Sunbathing can effectively improve the insomnia and depression
Melatonin secretion in the human body with the growth of age will gradually subside. If not the sun, not the normal secretion of melatonin will. Melatonin is the human brain deep place like pinecone sized “the pineal gland secretion of an amine hormone, melatonin secretion is a circadian rhythm. After nightfall, light stimulation is weakened, enhance the pineal melatonin synthesis enzyme activity, secretion of melatonin levels in the body of the corresponding also increased, reached a peak in the early hours of the morning 2-3 point. Nocturnal melatonin level directly affects the quality of sleep. There is a close relationship between the sun and melatonin. Much sunlight during the day, can inhibit the release of melatonin, which promotes the release of melatonin at night, will greatly improve the proportion of peace. If the lack of sunlight during the day, melatonin results in higher people depressed, tired. There are a lot of people suffering from depression each year in the winter, if can persist for 1 to 2 hours a day of outdoor activities, you can basically avoid. Sunbathing is simple, also want to pay attention to the scientific selection of time. The best time is 8 am to 10 pm and 4 pm to 7 pm. The best choice of outdoors or in a spacious balcony. Best to wear red clothes, because the long wave radiation red clothing can quickly “eat” out of short wave ultraviolet highly lethal. At the same time try to keep the skin exposed, let the sun intimate contact with the skin.