There is a certain truth in the phrase "shape complements shape", which has been circulating in China for so long. Filling shapes with shapes does not mean that all shapes are similar, and similar problems can be cured. It is more of a guiding ideology. The backwardness of ancient science and technology and the difficulty of technology inheritance may be a better way to make up for it. For example, if the first person hurts his foot, let him try to treat it with fish, grass, apples or pig's trotters. More people will choose trotters. In modern times, the existing effective methods must be given priority in treating diseases. Moreover, many pseudo-Chinese medicine practitioners cheat money under the slogan of "supplementing shape with shape", so they must have the ability to distinguish. Whether there is a scientific basis for filling shapes with shapes. First, similar shapes may have similar components. Then it is absorbed by the human body, which is related to pretreatment and human digestion. In the end, some are effective and some are invalid, which may vary from person to person and need to be treated with their own dialectics.

In today's information explosion and advanced technology, we should distinguish it with progressive vision and dialectical thinking. For example, eating brain tonic, many elderly people are also keen on "eating brain tonic", which is actually incorrect. Pig brain belongs to high cholesterol food, and the elderly often have different degrees of hyperlipidemia, arteriosclerosis and other diseases. Excessive consumption of high cholesterol food will aggravate the condition and even induce cardiovascular and cerebrovascular diseases such as stroke. It is better to eat other health products rich in DHA. It has to be emphasized that the disadvantage of "complementing shape with shape" is that human beings stand at the top of the food chain. With the deterioration of environmental pollution or the nonstandard breeding, people who still believe in "supplementing shapes with shapes" are enriching harmful elements in the whole food chain while supplementing them. The purpose of tonic may not be completely successful. In addition, there are more "side effects".

It should be noted that the development of science today is in the process of self-criticism, constantly announcing the discovery of truth, and then overthrowing previous discoveries. So science is not equal to correctness, and it is not equal to truth!

Especially for people with hyperlipidemia, high uric acid and high blood pressure, it is very likely that people without kidney disease will also have kidney disease, and those with kidney disease will be more serious! If you must tonify the kidney, you should also distinguish your constitution and pay attention to the balance of yin and yang. Don't smoke or drink. Proper exercise is good for your health.