Sleeping without clothes is not only pleasant but also useful. About this talk many scientists who deal with this issue.
Experts have listed six evidence good sleep naked: from increasing fertility in men to reduce the risk of diabetes and heart disease, reports the New time.
1.Increases male fertility.
Researchers from the National Institute of child health and human development, Maryland, and Stanford University concluded that sleeping without clothes has a positive effect on the reproductive function of men. Men who sleep naked, the fragmentation of the sperm DNA occurs at 25% less than men who sleep and dressed during the day wear a tight-fitting boxers.
2. Relationships become happier.
It seems obvious that if people love sleeping naked, then the relationship will be happy. But it’s not just about sex. Research by Cotton USA has shown that 57% of couples sleeping naked were satisfied with their relationships, compared with 48% of couples who slept dressed. When people are sleeping without clothes, the body releases the good mood hormone oxytocin.
3. The sleeping without clothes helps to relieve stress.
A specialist in the field of sleep Neil Robinson claims that sleeping naked reduces the levels of the hormone cortisol and regulates melatonin levels and increases growth hormone. All this contributes to the reduction of stress.
4. It also helps to regulate body temperature.
Some types of insomnia are associated with improper regulation of body temperature. The Institute for the study of sleep in Los Angeles reports that when the human body does not overheat, provided by a deep sound sleep. So the body is not overheated, you need to sleep naked.
5. Improves the skin condition.
Because sleeping without clothes helps to regulate body temperature, reduced sweating, and so on bedding, reduced the number of potentially dangerous bacteria that can cause acne and other skin diseases, says Neil Robinson. When we fall asleep naked, our skin “breathes” and it improves blood circulation.
6. Reduces the risk of diabetes and heart disease.
When you sleep naked, then, is likely to plunge into deeper sleep. According to researchers from the University of Warwick, people who sleep less than six hours a day, three times more likely to develop diabetes and heart disease.