When it comes to what to wear to sleep, every girl always has her own little habits. For example, some girls must wear pajamas in order to have a sense of belonging; For example, some girls must not wear bras when sleeping, otherwise they will feel bound and then they will not be able to sleep; There must be some girls who are worried about whether they need to wear underwear when they fall asleep. Not only is it comfortable to sleep naked without underwear, is it? ! At the same time, some people are inevitably shy, aren't they?
But from the perspective of environmental sanitation and physical and mental health, is it good or bad to sleep naked?
There is no doubt about the reference answer. In addition to feeling too cool, sleeping naked has the following five physical and mental health benefits.
The first benefit is to prevent bacterial infection and care for my sister's physical and mental health.
NicolePrause, an assistant researcher at the University of California, Los Angeles, said that the small indoor space wrapped inside and outside all night is warm, humid and cold, which is a bad feeling for the growth, development and reproduction of germs. Girls' genitals will feel the risk in this natural environment.
Therefore, it is better to take off your underwear when you are asleep, and let it be dry and natural, so that germs are not easy to grow and develop, comfortable and healthy.
Advantage 2: Take off your pajamas and sleep better.
This scientific study by the University of Pittsburgh School of Medicine found that people sleep in a cool natural environment at night, so their sleep is stronger. LisaShives, head of the British Sleep Quality Charity Foundation, said that when people fall asleep, their body temperature will gradually drop. However, putting on a robe to sleep is equivalent to getting rid of the development trend of the slow decline of human body temperature, helping the human body to keep warm and cold, and the result will actually endanger sleep.
Benefit 3: Sleep naked to avoid dry hair.
Oversleeping means sweating. The salt in sweat will cause the hair to get drier and drier, which will stimulate the hair together.
Benefit 4: Sleeping naked makes your skin look young.
Does the excessive warmth of the human body at night inhibit the professional commitment to resist the decline of two growth hormones? Metabolism of melatonin and growth hormone in children.
Children's growth hormone metabolism is especially rich when they fall asleep at night. It has the functions of regulating basal metabolism and delaying aging, promoting hair growth, assisting skin stratum corneum metabolism, stimulating skin somatic cell renewal and arousing skin charm. If you miss the beauty sleep because you wear too much, you will lose a lot because of small things.
Benefits: sex is easier than sex, not just because you don't have to take off your clothes?
For girls with privacy requirements, sleeping naked must be the best choice. Besides avoiding the trouble of undressing, keeping the skin tight can also stimulate the metabolism of prolactin. The combination of these elements may help girls maintain their best sexual ability, and it is also very easy to achieve orgasm.
05
For most people, sleeping with clothes on may be a habit, but sleeping without clothes is an unexpected enjoyment. Sleeping naked is an emerald-like health care method, and it doesn't cost anything. Scientific research on naked sleep can not only improve the quality of sleep, but also have surprising and novel health care functions.
Naked sleep has a kind of unrestrained pleasure, which is beneficial to improve the metabolism of sebaceous glands and sebaceous glands, the metabolism and reconstruction of skin, and the regulation, integration and resistance of nervous system.
Naked sleep has a good effect on diseases, especially the excessive tension of abdominal organs and central nervous system, which can be easily eliminated. It can also speed up metabolism and greatly improve diseases such as severe constipation, intestinal dysfunction, backache and headache. Together, naked sleep is also a necessary soothing effect for insomnia people.
Sleeping naked not only makes people feel warm and comfortable, but also relieves the common low back pain and pathological dysmenorrhea in obstetrics and gynecology. Women who used to be unable to sleep for a long time because of cold hands and feet can fall asleep quickly after using naked sleep.
But sleeping naked pays special attention to the following questions. First of all, the residence is small, and it is not appropriate to sleep naked when relatives live together or socialize. Secondly, the natural environment for settlement should be indoor ventilation, suitable temperature, quiet and comfortable. Thirdly, we must pay attention to cold and warmth, adjust the temperature and humidity of the bedroom to prevent cold and sweating. Finally, the soft strength of bedding should be moderate, and the quilt should be neat and fluffy, cleaned and dried frequently. It should be noted that dust and insects can cause allergies and asthma when sleeping naked, and people with non-specific physical qualities should be very careful when sleeping naked.
The following is 1 unpopular knowledge that most people misunderstand. Sleeping naked is warmer than sleeping in clothes and pants!
This is because the temperature in the silk quilt is relatively stable when clothes and trousers sleep. If you sleep naked, the temperature in the silk quilt will naturally rise after 15 minutes. This is because the silk quilt has the characteristics of damp heat, which will digest and absorb the heat flow exhaled by the body. When sleeping naked, this heat flow is digested and absorbed by silk cotton, releasing damp heat, so the temperature of silk cotton quilt will rise. If you sleep in clothes and pants, the heat flow can't be released after being digested and absorbed by clothes and pants, and it feels cold in theory.