Serotonin is vital in bodily functions like sleep, mood, appetite, digestion, blood clotting, sexual desires and anxiety. Low levels of serotonin levels can lead to psychological and physical health problems.
Five excellent functions of serotonin
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Serotonin regulates your mood. Low levels of serotonin are associated with anxiety and depression.
Mood
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Nausea occurs when the gut releases serotonin faster than it can be digested. The brain receives it as a message and triggers nausea. Drugs that are used to reduce the feeling of nausea and vomiting target serotonin receptors in the brain.
Nausea
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The brain requires serotonin to produce melatonin that regulates the sleep and wake cycle.
Sleep
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If you consume foods that irritate your gut, serotonin release will help eliminate these foods. Serotonin plays a significant role in reducing appetite while eating.
Digestion
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Serotonin production narrows tiny blood vessels, which helps to clot blood. The platelets release serotonin to regulate wound healing.
Wound healing
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Serotonin is commonly found in the gut, and about 90% is found in the lining of the gastrointestinal tract. The serotonin will be released into the blood and absorbed by the platelets. The brain produces about 10% of serotonin.