Can you get sick after eating unclean things?

I believe in the old saying, but I can't advocate that all diseases should be taken from the mouth. We should form a good habit of paying attention to hygiene.

First, this statement refers to a certain range, usually relative to neat people, so don't pay too much attention to food hygiene. Because everything has its limits, Jiao Jiao tends to be bad and clean people tend to be dirty, so we can't go from one extreme to the other.

Second, the unclean here definitely does not include contaminated, spoiled and obviously unclean food. However, compared with some environmental conditions many years ago, such as cucumbers, tomatoes or some fruits planted without chemical fertilizers, pesticides and herbicides, if they are not thoroughly cleaned, they are harmless to the body. Third, this formulation conforms to the principle of "use in and waste out" to a certain extent. Because people grow in nature, and nature itself is full of bacteria and viruses, some are beneficial bacteria and some are pathogenic bacteria, and the human body has a strong defense function, the so-called immunity, which is specially used to deal with bacteria and viruses from outside the human body. This function of the human body is also used in waste. If the human body is often in a sterile and non-toxic environment (in fact, it can't be done), then the defense function of the human body will weaken and the resistance will drop if it is not stimulated for a long time, and people will easily get sick. However, it should be noted that the human defense function is not only suitable for people, nor is it omnipotent. Some popular infectious diseases, some people are unfortunately infected, while others live in peace. The difference lies in the human body's ability to resist diseases. In addition, it is worth reminding that the human body, especially the respiratory tract and gastrointestinal mucosa, is most vulnerable to chemical contaminated food.

The food we eat now usually contains pesticides, fertilizers and chemical additives, which are harmful to human defense function. Therefore, we should insist on exercise, exercise, pay attention to personal hygiene, wash our hands before and after meals, and go home to public places to enhance our resistance and ensure our health.