Melatonin, also known chemically as N-acetyl-5-methoxytryptamine,is a naturally occurring compound found in animals, plants, and microbes.In animals, circulating levels of the hormone melatonin vary in a daily cycle, thereby allowing the entrainment of the circadian rhythms of several biological functions. The molecule is synthesized in the brain by the pineal gland and in the gastrointestinal tract. Melatonin is also synthesized in other organisms including plants.
==Special Precautions of Melatonin==
*Consult your doctor before using any presented information as a form of treatment.Use alternative cancer treatments as a supplement to treatments you receive from your doctor — not as a substitute for medical care. Apply the treatment only under control of an expert.
* Melatonin is generally considered safe when used short-term and within the recommended dosages. There is no research on the long-term effects of melatonin supplements, particularly in higher doses.
*Some experts consider the doses commonly found in melatonin supplements, 3 to 5 milligrams, to be far too high and say that amounts in the range of 0.1 to 0.5 milligrams are more reasonable.
*Melatonin side effects may include drowsiness, dizziness, confusion, headache, irritability, vivid dreams, and a temporary reduction in attention and balance. People shouldn't drive or use machinery for several hours after taking melatonin. Melatonin may cause abdominal cramps, nausea, and vomiting, lower blood pressure, and rarely, hallucinations or paranoia.
*Melatonin may increase the risk of blood clotting, so it should not be used by people using warfarin (Coumadin), other medications that influence blood clotting, or by people with clotting disorders.
* Melatonin influences the production of other hormones. It could theoretically interfere with normal sexual development, so it shouldn't be used by children unless they are under the supervision of a healthcare provider. For the same reason, it shouldn't be used by women who are trying to conceive or by pregnant or nursing women. Increased male breast size and reduced sperm count have also been reported. Melatonin may also affect insulin levels.
*Melatonin can influence immune function and it's not known how it affects people with autoimmune conditions such as multiple sclerosis, psoriasis, Crohn's disease, rheumatoid arthritis, lupus, and type 1 diabetes.
*Melatonin supplements may worsen the symptoms in people with depression, so people with depression should only use melatonin under the supervision of a health care provider. Melatonin is broken down by the liver, so people with liver disease should avoid melatonin.
*Melatonin may interact with the following drugs:
**High blood pressure medication
**Drugs that suppress the immune system, such as cyclosporine
**Antidepressant medication
**Corticosteroids (used for inflammatory conditions such as arthritis)
**Benzodiazepines, such as diazepam (Valium), and other drugs that cause sedation
**Herbs that cause sleepiness or drowsiness, such as kava kava and valerian
**The herb St. John's wort
==The benefits of Melatonin are==
*Melatonin is best known as the hormone that helps us sleep. It has also been proven to *stimulate natural "killer cells" by enhancing Interlukin-2 production. * [[Cancer]] : Besides helping to increase longevity of cancer patients, they also report a better quality of life. It inhibits cancer cell growth and proliferation; it destroys cancer cells, stops angiogenesis (new tumor blood vessel growth), and prevents harmful forms of estrogen from stimulating cancer cell growth.* [[Prostate Cancer]] : individuals who have a higher level of melatonin are less likely to develop prostate cancer.*Melatonin is a molecule synthesized in believed to be responsible for the brain synchrony of circadian rhythm, modulating sleep patterns with day and night.*antioxidant that protects tissues from oxidative damage by the pineal gland and in free radical elements. Further more, melatonin induces synthesis of endigenous antioxidants such as superoxide dismtase (SOD).*protects the gastrointestinal tractfrom irritation, reduces stress-induced lesion formation and heals ulcer. * anti-oxidant : Melatonin 's antioxidant activity may reduce cellular damage such as in Parkinson's, as well as prevent cardiac arrhythmia and possibly increase longevity.* [[Alzheimer's Disease]] : Melatonin inhibits the formation of plaques; however, melatonin, cannot reverse the formation of existing plaques, so is also synthesized not useful in other organisms including plantsthe treatment of the disease. Combination of regular physical activity and melatonin supplementation has been shown to provide a potent tool in the battle to prevent Alzheimer's disease.* [[Migraine]] : melatonin is an effective treatment for migraine headaches.* reduce delirium* improve mood disorders such as SAD, bipolar disorder and some forms of depression. * Vivid dreaming indicates melatonin is increasing REM restorative sleep* heals gastritis and kills H. pylori.* Can prevent ulcers, colitis, irritable bowel disease, and colon cancer.
<p>==Melatonin is believed to be responsible for the synchrony of circadian rhythm, modulating sleep patterns with day and night.</p>Food Sources==
<p>Melatonin is an <a href="/Antioxidant.php">antioxidant</a> and protects tissues from oxidative damage by <a href="/free-radical.php">free radical</a> elements. Further more, melatonin induces synthesis of endigenous antioxidants such as superoxide dismtase (SOD).</p> <p>Several researches indicate that melatonin protects the gastrointestinal tract from irritation, reduces stress-induced lesion formation and heals ulcer.</p> <p>Below are lists containing natural plant sources of melatonin. Melatonin content is in nanogram (ng) per gram of plant sample.</pbr> <p>Table 1: Melatonin sources ( Rieter and Tan, 2002).</pbr>
Table 1: Melatonin sources ( Rieter and Tan, 2002).
<table style="width: 437px; height: 354px;" summary="list of natural food and herbal sources of melatonin" border="1" cellpadding="2" cellspacing="0">
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<td><strong>Melatonin source </strong></td>
<td align="right"><strong>Melatonin content (ng/g) </strong></td>
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<td width="254">[[Huang-qinQin]]</td>
<td align="right" width="236">7,110</td>
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<td>[[St. John’s John's wort]], flower</td>
<td align="right">4,390</td>
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<td>Fever few[[Feverfew]], green leaf</td>
<td align="right">2,450</td>
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<td><a href="/Flax-seed.php">Flax seed</a></td>
<td align="right">12</td>
<td align="right">2</td>
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Melatonin: Natural food and herbal sources of melatonin - Page 2</a>
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<p>Table 2: Melatonin sources (Hardeland and Pandi-Perumal, 2005).</p>
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<td height="19"><a href="/ginger-root.php">Ginger</a> tuber</td>
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<p>Melatonin data sources and references: <br /> <br /> <em><span class="xauthor">Rüdiger Hardeland and SR Pandi-Perumal. </span>Melatonin, a potent agent in antioxidative defense: Actions as a natural food constituent, gastrointestinal factor, drug and prodrug. Nutrition & Metabolism</em> 2005, 2:22 doi:10.1186/1743-7075-2-22 ---(Table 2 ) <br /> <br /> Russel J. Reiter and Dan-Xian Tan. 2002. Melatonin: An antioxidant in edible plant. <a href="http://www.nyas.org/annals/index.asp">Ann. N. Y. Acad. Sci.</a> 957: 341-344. (Table 1)</p>
<p>S. J Konturek, P. C. Konturek, T. Brzozowski. 2006. Melatonin in gastroprotection against stress-inuduced acute gastric lesions and in healing of chronic gastric ulcers. Journal of physiology and pharmacology, 57( Suppl 5): 51-66.</p>
<p>Guofang Chen, Yushu Huo, Dun-Xian Tan, Zhen Liang, Weibing Zhang, Yukui Zhang. 2003. Melatonin in Chinese medicinal herbs. Life Sciences, 73: 19-26.</p><br /><div class="pagenavbar"><< <a title="Start" href="/melatonin-natural-sources/Page-1.php" class="pagenav">Start</a> < <a title="Prev" href="/melatonin-natural-sources/Page-1.php" class="pagenav">Prev</a> <a title="1" href="/melatonin-natural-sources/Page-1.php" class="pagenav">1</a> <span class="pagenav">2</span> <span class="pagenav">Next</span> > <span class="pagenav">End</span> >></div><br /></td>
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== References ==
[[Category:Treatments]]
[[Category:Alternative Cancer Treatments]]
[[Category:Hypnotic]]