Walk more and drink more water. You think it's health preservation. In fact, the doctor told you that you might lose your life. Now that life is getting better and better, people pay more and more attention to health and wellness. However, some seemingly healthy lifestyles are actually harmful to the body. The following things that people often do, you think, are health preservation, but in fact, they may be recovering from illness and eating vitamins indiscriminately. Many people think that vitamins are a panacea. Eating several times a day is good for your health. In fact, if you are not short of vitamins, taking vitamins is a waste, no matter what kind of disease you have, it will even aggravate your condition. For example, if patients take a lot of vitamins, it will not only be ineffective, but also aggravate the irritation to the stomach. It is wrong for some friends to regard short films as drugs to improve the quality of immunity. Once they take vitamins for a long time, it will lead to urinary calculi. And it will accelerate the arteriosclerosis of the buttocks, and the development of the buttocks will interrupt the normal operation of the gastrointestinal tract. Intestines, no, it will hurt your health. The most important thing about whole grains is that they are rich in dietary fiber, which is helpful for intestinal initiative. But after grinding into powder, renal fibers will be destroyed, even just starch and sugar. Long-term overdose of this whole grain powder will make blood sugar rise rapidly, which is harmful to health. Running 1 to 20,000 steps every day, so experts point out that walking is crucial, but if you master a method and degree of exercise, it will easily lead to much walking. For friends who usually exercise regularly, 10 thousand steps is very simple, even if you carry 20 thousand steps, it is acceptable. However, some people who lack exercise or some elderly people, once they take one or twenty thousand steps in the morning, may cause great damage to their joints, which is counterproductive. Some people think that eating porridge every day nourishes the stomach, so they drink porridge every day for a long time. What the human body gets is total calories and nutrients, which is not experienced enough, and also leads to the application of nutrition. Therefore, eating porridge regularly and taking medicine porridge is a health preserving method, but it is not suitable for everyone. It varies from person to person. Don't say that you just drink porridge every day and supplement calcium indiscriminately. The more calcium, the better. Excessive calcium supplementation will affect the human body, and new absorption will also cause hypercalcemia, kidney disease and other patients. In fact, a healthy and balanced diet can provide enough calcium. Good sources of calcium include milk and dairy products. Bean products, green leafy vegetables, and, if there is sunshine, eight glasses of water a day. It is often said that drinking eight glasses of water a day is one of your water needs. Is it true? In fact, people's daily water demand is about 2000 to 3000 ml, which is equivalent to eight glasses of water. But in our daily life, meals and soups all contain water, so it is enough to supplement 1000 to15 million yuan of water every day under normal diet. Do not add too much water every day. My friend has kidney disease. Drinking more water will increase the burden on the kidney and may lead to kidney damage. Many old people say that rice must be eaten while it is hot. Ah, it is not cold, but it can't be eaten well while it is hot. It's a habit. Just use your mouth. Consumption increases the burden on the system, especially the fragile esophagus. Repeated scalding stimulates the esophagus, leading to the destruction, healing and destruction of esophageal squamous cells, which will lead to the emergence of esophageal cancer. So, don't eat hot food, don't drink hot water and porridge tea. These are all things that we think are healthy, but in fact, they are often wrong, not only unhealthy. And I hope my friends know how to remind their families that I hope America is healthy and safe. I am trying to be vigilant and pay attention to me to learn more about health.