Melatonin is a hormone secreted by the pineal gland that regulates the body's biological clock and sleep cycle. Melatonin has a wide range of effects in improving sleep, and the following aspects are described in detail.
1.Regulates the biological clock.
Melatonin regulates the body's internal biological clock, keeping it in sync with its natural environment. The biological clock is a "clock" inside the human body that controls the rhythm of sleep, eating, and other physiological activities. If the biological clock is disturbed, people may experience problems such as insomnia, fatigue, and difficulty concentrating. Melatonin helps people restore a normal sleep rhythm by regulating their biological clock.
2.Promotes sleep.
Melatonin can promote the body to fall asleep. When the body is in the dark, the pineal gland secretes melatonin, which causes the body to feel tired and sleepy, which solidifies the desire to fall asleep. Melatonin shortens the time it takes to fall asleep and makes it easier for people to fall asleep.
3.Improve sleep quality.
Melatonin can improve sleep quality and increase the duration of deep sleep. Deep sleep is a critical stage of rest and recovery for the human body and can help the body repair and return to normal functions. If the quality of sleep is not good, and the deep sleep time is insufficient, it will lead to physical exhaustion, lack of concentration and other problems. Melatonin can improve sleep quality and increase the duration of deep sleep, allowing people to wake up feeling more awake and energized.
4.Relieves jet lag.
Melatonin can relieve jet lag. Jet lag is a series of problems caused by the disruption of the biological clock, including insomnia, fatigue and lack of concentration, due to long-distance travel or changes in the work environment. Melatonin can mitigate the effects of jet lag by regulating the biological clock and help people adapt to their new environment more quickly.
In conclusion, melatonin has a wide range of effects in improving sleep. It can regulate the biological clock, promote sleep, improve sleep quality and alleviate jet lag, etc., which is very important for improving sleep quality and enhancing human health.
Note: The potential efficacy and applications described in this article are derived from published literature.
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