Staying up late is the same as work, the harder people are, the first to get "good fortune", such as being able to harvest mature looks in advance, and a "tasteful" body.
39 HealthNet
That's right, this "tasteful" is exactly what you think. After staying up all night, you may smell a wonderful fragrant smell on your body, and this smell is called "tired smell".
Unlike normal sweat odor, tired odor is a complex flavor because it has 3 levels.
1. Ammonia smell
Ammonia odor is derived from ammonia gas and is a pungent odor (similar to the smell of stinky farts and urine) that is usually excreted in the body in the form of urea.
Ammonia in the body is mainly produced during protein metabolism. When you eat protein foods such as meat, dairy, legumes, etc., the body breaks down the protein into amino acids, which are further metabolized into ammonia.
A small amount of ammonia can be excreted through breathing, and most of the rest is metabolized and processed by the liver, which converts the ammonia from the amino acids into urea (a less toxic substance), which is then excreted in the urine.
Normally, with the action of breathing and urination, the human body itself does not emit a strong ammonia smell. But it's different after staying up late!
Because after staying up late, the function of the liver responsible for metabolism is impaired, the detoxification ability is reduced, and ammonia cannot be converted normally and can only accumulate in the body, and then follow the blood to the subcutaneous, resulting in "ammonia overflow".
2. Bad breath
When staying up late, most people don't notice to drink more water as usual, which can cause dry mouth and dehydration, and less saliva in the mouth. While saliva in the mouth helps to cleanse bacteria and neutralize bad breath substances. So, bad breath problems can become serious after staying up late.
During the night stay, of course, the mouth will not be idle, because the hunger hormone in the body increases, and the person will also become easily hungry and like to eat some unhealthy snacks, drinks and fast food, and these foods, especially coffee, alcohol and high-fat foods can also cause bad breath problems to worsen.
3. Grease smell
I don't know if you have noticed, after staying up late, your skin is always oily, and you can even fry a dish of vegetables when you scrape it off. This is because staying up late can disrupt your body clock, leading to an imbalance of hormones in your body, which can lead to an increase in skin oil production.
Cortisol is a hormone secreted by the adrenal glands that increases levels when we are in a state of stress and stress. During staying up late, due to the lack of rest for a long time and the circadian rhythm is disrupted, the cortisol level in the body will also increase, stimulating the sebaceous glands to secrete more oil, and then after several hours of oxidative rancidity, the oil smell will become more pungent.
If you have to stay up late, Uncle Nine can teach you some simple and practical "deodorization tips".
Drink more water and eat less irritating foods when staying up late: Drinking water can keep your mouth saliva sufficient, avoid bacterial growth, and avoid indigestible and irritating foods and drinks, which can avoid acid reflux caused by digestive problems and reduce the probability of bad breath.
Take a shower when you wake up: To reduce sweat and oil residue, wash your body with a mild soap or body wash, focusing on your underarms, feet and intimate areas.
Change of clothes: If you don't have time to shower, you can change into clean clothes, especially underwear and socks. Using breathable cotton clothing can help reduce the retention of stains on the skin's surface.
Use a deodorant spray or perfume: Use a deodorant spray or perfume if necessary to mask odors, but don't overdo it to avoid allergies or skin irritation.
Of course, the most fundamental and effective way is not to stay up late! Maintaining about 7-8 hours of sleep a day and having a good habit of going to bed early is the best health care product for every adult to maintain their body.
The well-known journal "Molecular Psychiatry" has shown that people who go to bed late have a higher probability of depression and a lower sense of well-being, while those who go to bed early have a lower risk of disease and a higher sense of well-being.
A large cohort study of 320,000 people, published in JAMA Network Open, found that getting enough seven hours of sleep a day minimized all-cause, cardiovascular disease, and other causes of mortality.