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	<id>https://www.ecured.cu/index.php?action=history&amp;feed=atom&amp;title=Melatonina</id>
	<title>Melatonina - Historial de revisiones</title>
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	<updated>2026-04-22T05:17:07Z</updated>
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	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=4555495&amp;oldid=prev</id>
		<title>JorgeLuis Gt en 12:46 23 mar 2025</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=4555495&amp;oldid=prev"/>
		<updated>2025-03-23T12:46:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 12:46 23 mar 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot; &gt;Línea 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Melatonina''. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Es una &lt;/del&gt;[[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hormona&lt;/del&gt;]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[Anabolismo|síntesis]] y liberación de melatonina son inhibidas por la [[luz]], lo que la convierte en un regulador clave del [[ritmo circadiano]].&amp;lt;ref name=&amp;quot;NIH&amp;quot;&amp;gt;National Institutes of Health. (2011). ''Melatonina''. MedlinePlus. Recuperado el 23 de marzo de 2025, de [https://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html]&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot;&amp;gt;Reiter, R. J., &amp;amp; Robinson, J. (1995). ''Melatonin: Your Body's Natural Wonder Drug''. Bantam Books.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/ins&gt;''Melatonina&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/ins&gt;''. [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Hormona&lt;/ins&gt;]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[Anabolismo|síntesis]] y liberación de melatonina son inhibidas por la [[luz]], lo que la convierte en un regulador clave del [[ritmo circadiano]].&amp;lt;ref name=&amp;quot;NIH&amp;quot;&amp;gt;National Institutes of Health. (2011). ''Melatonina''. MedlinePlus. Recuperado el 23 de marzo de 2025, de [https://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html]&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot;&amp;gt;Reiter, R. J., &amp;amp; Robinson, J. (1995). ''Melatonin: Your Body's Natural Wonder Drug''. Bantam Books.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>JorgeLuis Gt</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=4555494&amp;oldid=prev</id>
		<title>JorgeLuis Gt en 12:45 23 mar 2025</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=4555494&amp;oldid=prev"/>
		<updated>2025-03-23T12:45:16Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 12:45 23 mar 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot; &gt;Línea 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tamaño=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|tamaño=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|concepto=[[Hormona]] producida por la [[glándula pineal]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|concepto=[[Hormona]] producida por la [[glándula pineal]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/del&gt;''Melatonina&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/del&gt;''. Es una [[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina &lt;/del&gt;ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[Anabolismo|síntesis]] y &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;el poner en circulación la Melatonina &lt;/del&gt;son &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;inhibidos &lt;/del&gt;por la [[luz]] &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;es &lt;/del&gt;la &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hormona &lt;/del&gt;del &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;grado/&lt;/del&gt;ritmo circadiano.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Melatonina''. Es una [[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;melatonina &lt;/ins&gt;ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[Anabolismo|síntesis]] y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;liberación de melatonina &lt;/ins&gt;son &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;inhibidas &lt;/ins&gt;por la [[luz]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, lo que &lt;/ins&gt;la &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;convierte en un regulador clave &lt;/ins&gt;del &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;ritmo circadiano&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]].&amp;lt;ref name=&amp;quot;NIH&amp;quot;&amp;gt;National Institutes of Health. (2011)&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Melatonina''. MedlinePlus. Recuperado el 23 de marzo de 2025, de [https://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html]&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot;&amp;gt;Reiter, R. J., &amp;amp; Robinson, J. (1995). ''Melatonin: Your Body's Natural Wonder Drug''. Bantam Books.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;La &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina regulariza y controla el &lt;/del&gt;[[reloj]] &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;biológico &lt;/del&gt;del organismo, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;mejora el &lt;/del&gt;[[sueño]], &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;estimula el &lt;/del&gt;sistema &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;inmune y protege el [[sistema nervioso central]]&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;En experimentación, la &lt;/del&gt;Melatonina &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;mostró una actividad del antimutagene en siete&amp;#160; tipos diversos &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;células cancerosas humanas&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;incluyendo los del [[seno]] y &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;la &lt;/del&gt;[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[próstata&lt;/del&gt;]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]. La&amp;#160; Melatonina&amp;#160; también influye positivamente el &lt;/del&gt;sistema &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;reproductivo, cardiovascular y neurológico&lt;/del&gt;. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;La &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;melatonina desempeña un papel crucial en la regulación del &lt;/ins&gt;[[reloj &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;biológico&lt;/ins&gt;]] del organismo, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ayudando a sincronizar los ciclos de sueño y vigilia. Además de mejorar la calidad del &lt;/ins&gt;[[sueño]], &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;esta hormona tiene otras funciones importantes:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Estimulación del &lt;/ins&gt;sistema &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;inmunológico'': Fortalece las defensas naturales del cuerpo.&amp;lt;ref name=&amp;quot;DHEA&amp;quot;&amp;gt;DHEA USA. (2011)&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;Melatonina&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''. Recuperado el 23 de marzo &lt;/ins&gt;de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2025&lt;/ins&gt;, de [&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;http://dheausa.com/ES%25melatonina.htm&lt;/ins&gt;]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Es un antioxidante que protege cada parte de la [[célula]] &lt;/del&gt;y &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cada célula de el organismo&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;incluyendo &lt;/del&gt;las [[neuronas]]. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Más &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;100 &lt;/del&gt;enfermedades degenerativas &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;(incluyendo &lt;/del&gt;las [[cataratas]], la degeneración macular de la [[retina]], la enfermedad de [[Alzheimer]], la enfermedad de [[Parkinson]]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/del&gt;la [[osteoartritis]], &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;etc&lt;/del&gt;...) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;se asocian a la reducción de las defensas antioxidantes del organismo&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;La oxidación es también un factor principal del proceso de la vejez&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;la Melatonina puede ser&lt;/del&gt;, el &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;producto más eficaz de salud preventiva&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;y lo menos costoso que existe&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Protección del &lt;/ins&gt;sistema &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nervioso central'': Actúa como un neuroprotector&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;NIH&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Propiedades antioxidantes'': Protege las células &lt;/ins&gt;y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tejidos del daño oxidativo&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;incluidas &lt;/ins&gt;las [[neuronas]].&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Prevención &lt;/ins&gt;de enfermedades degenerativas&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'': Estudios sugieren que la melatonina puede ayudar a prevenir o retrasar enfermedades como &lt;/ins&gt;las [[cataratas]], la degeneración macular de la [[retina]], la enfermedad de [[Alzheimer]], la enfermedad de [[Parkinson]] &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;y &lt;/ins&gt;la [[osteoartritis]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&amp;lt;ref name=&amp;quot;NIH&amp;quot; /&amp;gt;&amp;lt;ref name=&amp;quot;Cardinali&amp;quot;&amp;gt;Cardinali&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;D&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;P&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &amp;amp; Pévet, P&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(1998&lt;/ins&gt;). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Basic Aspects of Melatonin Action''. ''Sleep Medicine Reviews''&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''2''(3)&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;175-190. [https://doi.org/10.1016/S1087-0792(98)90037-X]&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Antienvejecimiento'': Al combatir &lt;/ins&gt;el &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;estrés oxidativo&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;la melatonina puede retrasar algunos efectos del envejecimiento&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Suplemento de melatonina ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Suplemento de melatonina ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El suplemento de melatonina es &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;un producto de síntesis exactamente idéntico &lt;/del&gt;a la hormona producida naturalmente por &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;la glándula pineal, que trae muchos &lt;/del&gt;beneficios:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El suplemento de melatonina es &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;una versión sintética idéntica &lt;/ins&gt;a la hormona producida naturalmente por &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;el cuerpo. Sus &lt;/ins&gt;beneficios &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;incluyen&lt;/ins&gt;:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'Contra &lt;/del&gt;insomnio&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/del&gt;'': &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;El suplemento de Melatonina es el mejor &lt;/del&gt;y &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;más seguro de los inducientes de sueño disponibles&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;toma efecto en una hora en 90% de las personas. El &lt;/del&gt;sueño &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;facilitado por la&amp;#160; Melatonina es &lt;/del&gt;natural&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/del&gt;y de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;una mejor &lt;/del&gt;calidad &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;que el sueño inducido por somníferos&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Aquellos que usan el suplemento de Melatonina despiertan siempre refrescantes y descansados.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* ''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Tratamiento del &lt;/ins&gt;insomnio'': &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Es un inductor del sueño seguro &lt;/ins&gt;y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;eficaz&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;que facilita un &lt;/ins&gt;sueño natural y de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;alta &lt;/ins&gt;calidad. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A diferencia &lt;/ins&gt;de los &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;somníferos&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;no causa dependencia ni &lt;/ins&gt;efectos &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;secundarios graves.&amp;lt;ref name=&amp;quot;NIH&amp;quot; &lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;*Se ha determinado que la&amp;#160; Melatonina es una ayuda para librarse &lt;/del&gt;de los &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;efectos causados por viajes en aviones y cambios de hora&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;asi como también los &lt;/del&gt;efectos &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;causados por el trabajo nocturno (grado&lt;/del&gt;/ritmo circadiano&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;).&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Regulación del &lt;/ins&gt;ritmo circadiano&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'': Ayuda &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ajustar &lt;/ins&gt;el &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;reloj interno en casos &lt;/ins&gt;de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;desfase horario (''jet lag'')&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;trabajo nocturno o &lt;/ins&gt;cambios &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;estacionales&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;DHEA&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;*Igual se aplica &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;los desórdenes emocionales relacionados con &lt;/del&gt;el &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cambio &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;estaciones que sufren ciertaspersonas&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;las cuales tienen un bioritmo que no se puede adaptar a éstos &lt;/del&gt;cambios &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tan fuertes&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Reducción del estrés'': Neutraliza &lt;/ins&gt;los efectos &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;negativos &lt;/ins&gt;de la [[tensión]] y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fortalece el sistema inmunológico&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;La Melatonina neutraliza &lt;/del&gt;los efectos de la [[tensión]] y &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;aminora la declinación gradual de la inmunidad que la acompaña&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Prevención del cáncer'': Algunos &lt;/ins&gt;estudios &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sugieren &lt;/ins&gt;que la &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;melatonina puede proteger &lt;/ins&gt;contra &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ciertos tipos de &lt;/ins&gt;[[cáncer]] y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mitigar &lt;/ins&gt;los efectos tóxicos de la [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quimioterapia&lt;/ins&gt;]].&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;Cardinali&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Muchos &lt;/del&gt;estudios &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;muestran &lt;/del&gt;que la &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; Melatonina protege &lt;/del&gt;contra &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;el &lt;/del&gt;[[cáncer]] y los efectos &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[Toxicidad|&lt;/del&gt;tóxicos&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;de la [[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quimoterapia&lt;/del&gt;]]. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Restablece las funciones del &lt;/del&gt;[[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;timo&lt;/del&gt;]] y &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;aumenta el volumen de [[linfocitos]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* ''Mejora de la salud cardiovascular'': Puede ayudar a reducir la &lt;/ins&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hipertensión&lt;/ins&gt;]] y &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mejorar la resistencia a enfermedades asociadas con la edad&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;NIH&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Estudios también demuestran que el suplemento &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina permite reducir la [[hipertensión]]&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;aumenta &lt;/del&gt;la &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;resistencia contra los catarros&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;y generalmente&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ayuda a prevenir o a resistir mejor una gran cantidad &lt;/del&gt;de &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enfermedades asociadas &lt;/del&gt;con &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;la vejez&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;== Melatonina y sueño ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A diferencia &lt;/ins&gt;de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;los somníferos tradicionales&lt;/ins&gt;, la &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;melatonina induce un sueño natural y fisiológico&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;respetando las fases del ciclo del sueño&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;incluida la fase REM (sueño profundo). Además:&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* No crea hábito ni dependencia.&amp;lt;ref name=&amp;quot;DHEA&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* No interfiere con la capacidad &lt;/ins&gt;de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;soñar.&amp;lt;ref name=&amp;quot;NIH&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* No produce efectos secundarios como la &amp;quot;resaca&amp;quot; asociada &lt;/ins&gt;con &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;algunos medicamentos para dormir&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;ref name=&amp;quot;Reiter&amp;quot; /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina y sueño &lt;/del&gt;==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Referencias &lt;/ins&gt;==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Contrario a los somníferos, la Melatonina, en las cantidades adaptadas, induce un sueño natural y fisiológico que resincroniza el ritmo circadiano. También asiste en lograr&amp;#160; dormir más rapido y con una gran calidad de ciclo de sueño. La Melatonina no crea hábito ni dependencia. En contraste, los somníferos quitan la faceta esencial de dormir que es el tener sueños, requieren el incremento de dosis cada vez más altas, crean una dependencia terrible, despierta con resaca &amp;quot; y pueden incluso matarlo, si son abusados.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{listaref|2}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;== Fuentes ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Category&lt;/ins&gt;:Hormonas]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;*Artículo [http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]][[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Categoría&lt;/del&gt;:Hormonas]]&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JorgeLuis Gt</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=3531640&amp;oldid=prev</id>
		<title>Carlos idict: Texto reemplazado: «&lt;div align=&quot;justify&quot;&gt;» por «»</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=3531640&amp;oldid=prev"/>
		<updated>2019-08-29T01:13:52Z</updated>

		<summary type="html">&lt;p&gt;Texto reemplazado: «&amp;lt;div align=&amp;quot;justify&amp;quot;&amp;gt;» por «»&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 01:13 29 ago 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;div align=&amp;quot;justify&amp;quot;&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Definición&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Definición&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|nombre=Melatonina&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|nombre=Melatonina&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Carlos idict</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=2149851&amp;oldid=prev</id>
		<title>Reynier idict: /* Fuentes */</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=2149851&amp;oldid=prev"/>
		<updated>2014-01-28T21:43:20Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Fuentes&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 21:43 28 ene 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l28&quot; &gt;Línea 28:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 28:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]][[Categoría:Hormonas&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Reynier idict</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=2149843&amp;oldid=prev</id>
		<title>Reynier idict en 21:39 28 ene 2014</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=2149843&amp;oldid=prev"/>
		<updated>2014-01-28T21:39:34Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 21:39 28 ene 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Definición|nombre=Melatonina|imagen=Ml.jpg|tamaño=|concepto=[[Hormona]] producida por la [[glándula pineal]]}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;div align=&amp;quot;justify&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;div align=&amp;quot;justify&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Melatonina'''. Es una [[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de Melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[síntesis]] y el poner en circulación la Melatonina son inhibidos por la [[luz]] es la hormona del grado/ritmo circadiano.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{Definición&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|nombre=Melatonina&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|imagen=Ml.jpg&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|tamaño=&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|concepto=[[Hormona]] producida por la [[glándula pineal]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}&lt;/ins&gt;'''Melatonina'''. Es una [[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de Melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Anabolismo|&lt;/ins&gt;síntesis]] y el poner en circulación la Melatonina son inhibidos por la [[luz]] es la hormona del grado/ritmo circadiano.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Reynier idict</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=1583405&amp;oldid=prev</id>
		<title>Wendy idict en 16:16 2 jul 2012</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=1583405&amp;oldid=prev"/>
		<updated>2012-07-02T16:16:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 16:16 2 jul 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot; &gt;Línea 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Igual se aplica a los desórdenes emocionales relacionados con el cambio de estaciones que sufren ciertaspersonas, las cuales tienen un bioritmo que no se puede adaptar a éstos cambios tan fuertes.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Igual se aplica a los desórdenes emocionales relacionados con el cambio de estaciones que sufren ciertaspersonas, las cuales tienen un bioritmo que no se puede adaptar a éstos cambios tan fuertes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*La Melatonina neutraliza los efectos de la [[tensión]] y aminora la declinación gradual de la inmunidad que la acompaña.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*La Melatonina neutraliza los efectos de la [[tensión]] y aminora la declinación gradual de la inmunidad que la acompaña.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Muchos estudios muestran que la&amp;#160; Melatonina protege contra el [[cáncer]] y los efectos [[tóxicos]] de la [[quimoterapia]]. Restablece las funciones del [[timo]] y aumenta el volumen de [[linfocitos]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Muchos estudios muestran que la&amp;#160; Melatonina protege contra el [[cáncer]] y los efectos [[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Toxicidad|&lt;/ins&gt;tóxicos]] de la [[quimoterapia]]. Restablece las funciones del [[timo]] y aumenta el volumen de [[linfocitos]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Estudios también demuestran que el suplemento de Melatonina permite reducir la [[hipertensión]], aumenta la resistencia contra los catarros, y generalmente, ayuda a prevenir o a resistir mejor una gran cantidad de enfermedades asociadas con la vejez.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Estudios también demuestran que el suplemento de Melatonina permite reducir la [[hipertensión]], aumenta la resistencia contra los catarros, y generalmente, ayuda a prevenir o a resistir mejor una gran cantidad de enfermedades asociadas con la vejez.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l23&quot; &gt;Línea 23:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 23:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo[http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Wendy idict</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974856&amp;oldid=prev</id>
		<title>UrbanoNoris3 jc en 19:48 29 sep 2011</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974856&amp;oldid=prev"/>
		<updated>2011-09-29T19:48:03Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 19:48 29 sep 2011&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l23&quot; &gt;Línea 23:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 23:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://dheausa.com/ES%25melatonina.htm Melatonina] Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo [http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Artículo[http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html Melatonina] Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki1:diff::1.12:old-974884:rev-974856 --&gt;
&lt;/table&gt;</summary>
		<author><name>UrbanoNoris3 jc</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974884&amp;oldid=prev</id>
		<title>UrbanoNoris3 jc: /* Fuentes */</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974884&amp;oldid=prev"/>
		<updated>2011-09-29T19:44:22Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Fuentes&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 19:44 29 sep 2011&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l22&quot; &gt;Línea 22:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 22:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Fuentes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[http://dheausa.com/ES%25melatonina.htm &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Dheausa&lt;/del&gt;]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*Artículo &lt;/ins&gt;[http://dheausa.com/ES%25melatonina.htm &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina&lt;/ins&gt;] &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Disponible en la Web &amp;quot;dheausa.com&amp;quot; Consultado&lt;/ins&gt;: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;20 de septiembre de 2011&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http&lt;/del&gt;:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;//es.wikipedia&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;org/wiki/Melatonina Wikipedia]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;*Artículo &lt;/ins&gt;[http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Melatonina&lt;/ins&gt;] &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Disponible en la Web &amp;quot;www.nlm.nih.gov&amp;quot; Consultado: 20 de septiembre de 2011.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;== Enlaces Externos ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[http://www.nlm.nih.gov/medlineplus/spanish/druginfo/natural/940.html &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Medline Plus&lt;/del&gt;]&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category: Fisiología_humana]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki1:diff::1.12:old-974367:rev-974884 --&gt;
&lt;/table&gt;</summary>
		<author><name>UrbanoNoris3 jc</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974367&amp;oldid=prev</id>
		<title>UrbanoNoris3 jc en 18:41 29 sep 2011</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=974367&amp;oldid=prev"/>
		<updated>2011-09-29T18:41:02Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 18:41 29 sep 2011&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Definición|nombre=Melatonina|imagen=Ml.jpg|tamaño=|concepto=Hormona}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Definición|nombre=Melatonina|imagen=Ml.jpg|tamaño=|concepto=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Hormona&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] producida por la [[glándula pineal]]&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;div align&lt;/ins&gt;=&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;justify&amp;quot;&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;== Introducción =&lt;/del&gt;=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''Melatonina'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. Es una &lt;/ins&gt;[[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de Melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[síntesis]] y el poner en circulación la Melatonina son inhibidos por la [[luz]] es la hormona del grado/ritmo circadiano.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Se nombra &lt;/del&gt;'''Melatonina''' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a la &lt;/del&gt;[[hormona]] producida por la [[glándula pineal]], la cual es una estructura del tamaño de un grano situada en el centro del [[cerebro]]. La secreción de Melatonina ocurre durante la noche en reacción a la oscuridad. Alcanza un nivel máximo a media noche, y disminuye en la mañana. La [[síntesis]] y el poner en circulación la Melatonina son inhibidos por la [[luz]] es la hormona del grado/ritmo circadiano.&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Función ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;La Melatonina regulariza y controla &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nuestro &lt;/del&gt;[[reloj]] biológico, mejora el [[sueño]], estimula el sistema inmune y protege el [[sistema nervioso central]]. En experimentación, la Melatonina mostró una actividad del antimutagene en siete&amp;#160; tipos diversos de células cancerosas humanas, incluyendo los del [[seno]] y de la [[próstata]]. La&amp;#160; Melatonina&amp;#160; también influye positivamente el sistema reproductivo, cardiovascular y neurológico. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;La Melatonina regulariza y controla &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;el &lt;/ins&gt;[[reloj]] biológico &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;del organismo&lt;/ins&gt;, mejora el [[sueño]], estimula el sistema inmune y protege el [[sistema nervioso central]]. En experimentación, la Melatonina mostró una actividad del antimutagene en siete&amp;#160; tipos diversos de células cancerosas humanas, incluyendo los del [[seno]] y de la [[próstata]]. La&amp;#160; Melatonina&amp;#160; también influye positivamente el sistema reproductivo, cardiovascular y neurológico. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Es un antioxidante que protege cada parte de la [[célula]] y cada célula de el organismo, incluyendo las [[neuronas]]. Más de 100 enfermedades degenerativas (incluyendo las [[cataratas]], la degeneración macular de la [[retina]], la enfermedad de [[Alzheimer]], la enfermedad de [[Parkinson]], la [[osteoartritis]], etc...) se asocian a la reducción de las defensas antioxidantes del organismo. La oxidación es también un factor principal del proceso de la vejez&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;! De hecho&lt;/del&gt;, la Melatonina puede ser&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, como el DHEA&lt;/del&gt;, el producto más eficaz de salud preventiva, y lo menos costoso que existe.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Es un antioxidante que protege cada parte de la [[célula]] y cada célula de el organismo, incluyendo las [[neuronas]]. Más de 100 enfermedades degenerativas (incluyendo las [[cataratas]], la degeneración macular de la [[retina]], la enfermedad de [[Alzheimer]], la enfermedad de [[Parkinson]], la [[osteoartritis]], etc...) se asocian a la reducción de las defensas antioxidantes del organismo. La oxidación es también un factor principal del proceso de la vejez, la Melatonina puede ser, el producto más eficaz de salud preventiva, y lo menos costoso que existe.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Suplemento de melatonina ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Suplemento de melatonina ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>UrbanoNoris3 jc</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Melatonina&amp;diff=927067&amp;oldid=prev</id>
		<title>Silvio07032 jc.hlg en 16:23 20 sep 2011</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Melatonina&amp;diff=927067&amp;oldid=prev"/>
		<updated>2011-09-20T16:23:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 16:23 20 sep 2011&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Definición|nombre=Melatonina|imagen=Ml.jpg|tamaño=|concepto=Hormona}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{&lt;/ins&gt;Definición|nombre=Melatonina|imagen=Ml.jpg|tamaño=|concepto=Hormona}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Introducción ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Introducción ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Silvio07032 jc.hlg</name></author>
		
	</entry>
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