What is the role of melatonin in improving sleep?

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 on improving sleep,which are introduced in detail from the following aspects.

What is the role of melatonin in improving sleep?

1.Adjust your body clock

Melatonin regulates the body’s internal clock to synchronize it with the natural environment.The biological clock is an internal”clock”that controls the rhythm of sleep,eating and other physiological activities.If the body clock is out of order,people may experience problems such as insomnia,fatigue,and trouble concentrating.Melatonin helps restore normal sleep rhythms by regulating the body clock.

2.Promote sleep

Melatonin can promote sleep in the body.When the body is in a dark environment,the pineal gland secretes melatonin,which causes the body to feel tired and sleepy,thereby reinforcing the desire to fall asleep.Melatonin can shorten the time it takes to fall asleep and make it easier for people to fall asleep.

3.Improve sleep quality

Melatonin can improve sleep quality and increase the length of deep sleep.Deep sleep is a critical stage of rest and recovery for the human body,which helps the body repair and return to normal function.If the quality of sleep is not good,deep sleep time is not enough,it will lead to physical exhaustion,lack of concentration and other problems.Melatonin can improve the quality of sleep,increase the length of deep sleep,and make people feel more alert and energetic after waking up.

4.Relieve jet lag

Melatonin can help with jet lag.Jet lag is a series of problems,including insomnia,fatigue and lack of concentration,caused by a disturbance of the body clock caused by a long journey or a change in work environment.Melatonin can lessen the effects of jet lag by regulating the body clock and helping people adapt more quickly to new environments.

In short,melatonin has a broad role 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 benefits and applications presented in this article are derived from the published literature.


Post time: Dec-28-2023