The skin is the largest organ in the human body, with an adult skin surface area of approximately 1.5-2 square meters, accounting for about 10% of our body weight. The skin is also a mirror of human aging. As our skin becomes thinner, it is more susceptible to damage and loss of elasticity, and may … Read more
Did you get infected with HPV virus while getting a manicure? Many people know that the main transmission route of HPV virus (human papillomavirus) is through sexual activity. However, why can a regular manicure also lead to HPV infection? Doctors say that the level of nail salons on the market varies greatly, and many nail … Read more
When you take a bite of an unripe persimmon or take a sip of red wine, the feeling that makes your tongue “tight” and your mouth “dry” is what we often call “astringency”. “Astringency” is often associated with sourness, bitterness and unripe things, but a recent study has found that this seemingly “unappealing” feeling may … Read more
“Have a good breakfast, a full lunch and a light dinner.” But just how important is the timing of meals? A recent study shows that when it comes to weight control, “when to eat” may be as crucial as “what to eat”, especially for those who are naturally more prone to gaining weight. The study … Read more
There are trillions of microorganisms living in the human gut, including bacteria, fungi, viruses, and so on. Different types and quantities of bacteria live in different parts of the gastrointestinal tract. The number and types of bacteria in the upper part of the stomach and small intestine are relatively small, and the number of bacteria … Read more