Specifically, there are four kinds of "common sense" of wrong health preservation.
First, supplement calcium and drink bone soup.
I believe many people have heard of the saying that drinking bone soup to supplement calcium, including Bian Xiao. But in fact, this is not correct. Drinking a lot of bone soup may not only fail to supplement calcium, but it is not good for your health. Although bone does contain a lot of calcium, it exists in the form of calcium salt and is insoluble in water. Even after stewing for a long time, there is very little calcium mixed in the soup, which can't supplement calcium at all. So drinking a lot of bone soup will be bad for your health, because most of the soup is oil, and eating too much oil is bad for your health.
Second, fruit vinegar can soften blood vessels.
The advertisement of "the fifth course" of Tiandi No.1 is deeply rooted in people's hearts, and the saying that drinking vinegar softens blood vessels is also talked about. In fact, this is also a wrong statement. Too much vinegar will only hurt the stomach and will not enter the blood vessels at all. The human stomach has a strong acid-base balance. Even if you drink vinegar, it will not become acidic. It will only turn vinegar into water and carbon dioxide, and will only harm the gastric mucosa. Fruit vinegar is ok, white vinegar has a high concentration, and it is easy to hurt your stomach if you drink too much.
Third, soaking onions in wine lowers blood pressure.
According to some people, onion soaking in wine has many health benefits, such as anti-virus, anti-cancer, lowering blood fat, lowering blood pressure and anti-oxidation. , are all health benefits. In fact, this is all people's speculation and has not been scientifically confirmed. Onion is a good food, and no special effect can be achieved through a normal diet; Moreover, alcohol is harmful to the body, which will have an impact on the health of blood vessels and liver organs, which is not conducive to health.
Fourth, vegetarianism has a good health preserving function.
Vegetarian culture originated from religious belief at first, and was later respected by more and more health-preserving people. In fact, this is the wrong way to keep in good health. Because a vegetarian diet every day will only make the body lack nutrition and affect the immune system. Vegetarianism means not eating high-fat foods. Not bad at first, but after a long time, it will lack vitamin B 12, which will affect the nervous system of the brain and cause anemia and dizziness.
There are four common health preserving methods in our daily life. Now I don't know if it will help you to analyze it for you.