1. has great influence on renal function. Protein needs to pass through the kidneys to be converted into substances that can be absorbed by the human body, so taking too much protein powder will have a great impact on the kidneys. At the same time, when protein is metabolized in human body, it will produce and leave behind a series of nitrogen-containing substances, such as urea and ammonia, which need to be excreted through kidney function.

2. It will have a great influence on human bones. If you consume too much protein powder during exercise, protein will consume too much calcium, which will lead to the loss of calcium in urine, which has a great impact on human bones.

3. It will lead to high body fat content. In human body, most of protein will be absorbed by human body, and a small part of protein will be converted into muscle glycogen or liver glycogen by liver for storage. If the human body ingests a large amount of protein powder during body-building, it will lead to too much protein, too much muscle glycogen and liver glycogen converted by the liver, which will be converted into fat and stored in the human body, which will break the normal physiological balance of the human body and cause obesity.

4. It will cause a lot of intestinal problems. People who want to keep in shape usually choose to eat some fat-reducing meals with low calorie and fat content, such as chicken breast. However, these foods do not contain any cellulose needed to maintain the normal function of human digestive tract, which will lead to excessive intake of animal protein, lack of plant fiber, and more serious intestinal problems such as constipation and bloating.

5. It will cause oral problems and cause bad breath. People who are in fitness and shaping will try to reduce the intake of carbohydrates and replace them with fat-reducing meals. This will cause the body to enter a ketosis state and burn body fat instead, leaving an unpleasant smell in the body, which cannot be eliminated. Whether you brush your teeth diligently or not, he will still keep it.