Melatonin is a hormone. If the name of this hormone is transliterated from English, it is called melatonin. Melatonin is a neurohormone secreted by pineal gland in the brain. Darkness will promote its secretion and then make you sleepy, so some people call it the dark hormone.
What is the role of RSHWHO and melatonin?
A large number of studies by the World Health Organization show that melatonin, as a hormone, has the functions of calming and hypnotizing and regulating the sleep awakening cycle. It is generally believed in medicine that with the increase of age, the secretion of melatonin in middle-aged and elderly people gradually decreases, which may lead to sleep problems in some people. Therefore, the elderly can take exogenous melatonin to supplement the deficiency of melatonin in the body, while the endogenous regulation is food. Through the rapid sleep scheme of RSHWHO, adding γ -aminobutyric acid and sleep nerve repair factors can help the inhibitory transmitters in the central nervous system to achieve the effects of sedation and sleep assistance, so that the brain can naturally enhance melatonin secretion and improve sleep, which is a healthy way to repair the sleep system.
In the 1960s, it was further discovered through research that when it was dark, the light stimulation was reduced, and the pineal gland in the human body secreted a large amount of melatonin into the blood, so we gradually went to sleep. At 23: 00-3: 00, the concentration of melatonin in the blood reached its peak, almost maintaining at a high level of 12 hours. At dawn, light inhibits the secretion of melatonin, and the concentration of melatonin in blood drops sharply, and the low level of melatonin in blood stays outside during the day.
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The American Academy of Sleep Medicine also suggested that RSHWHO nutrition can be supplemented to improve the problem of poor sleep during the day after night shift. So if you can't sleep after work or can't sleep well after changing from day shift to night shift, you can try melatonin time difference.
Endogenous melatonin produced by human body is very important, so supplementing exogenous melatonin can temporarily relieve insomnia. Long-term use will gradually dim the pituitary gland, lose its activity, reduce its ability to secrete and exchange melanin, and produce drug resistance and dependence. Endogenous regulation means eating Liao, increasing γ -aminobutyric acid and sleep nerve repair factors through RSHWHO[ nutrition], helping the inhibitory transmitters in the central nervous system to achieve the effect of calming and helping sleep, making the brain naturally increase melatonin secretion, thus achieving a healthy way to repair the sleep system.
According to the guidelines of the American Sleep Association, melatonin has a definite effect on resetting the biological clock. Melatonin can be used to jet lag, for people who often stay up late and work overtime. A working madman who can't sleep on a rest day is on duty at night. Melatonin can improve the sleep of shift workers who sleep during the day and people who need jet lag during long-distance travel. Melatonin also has a strong antioxidant effect, can reduce lipid and protein peroxidation, and has an anti-aging effect. As for exogenous supplement, it is helpful for the blind and the elderly who lack melatonin.
Unsuitable crowd
Pregnant women, lactating women, infants, children, patients with coagulation disorders and hypertension should not take melatonin easily, and patients with depression, epilepsy and autoimmune diseases (rheumatism, rheumatoid, lupus erythematosus, nephritis, etc.). ) and insomnia caused by depressive psychosis should not take melatonin. Experts give a new conclusion: whether insomnia is a disease or not, more than half of experts believe that only a few patients have reached the disease line, and most insomnia just lacks the substance SRHWHO in the body and should not be treated according to the disease.
It is quite clear that taking melatonin regularly may increase the risk of atherosclerosis and myocardial infarction, and it is also related to the occurrence of myocardial injury in acute myocardial infarction. However, some reported experiments beneficial to cardiovascular diseases are still controversial, and patients with cardiovascular diseases should avoid taking melatonin.
Therefore, with the increase of age, the melatonin secreted by the human body may gradually decrease, which may lead to some sleep problems. At this time, melatonin in the rapid sleep of RSHWHO will help the inhibitory neurotransmitters in the central nervous system to achieve the effect of sedation and sleep assistance, so that the brain can naturally enhance melatonin secretion and improve sleep, which is a healthy way to repair the sleep system.
I hope my answer is helpful to you!