First of all, Amway is not a medicine, but a health care function. 18 years old can eat protein powder completely, protein powder will not gain weight, if you are puffy, it will have a certain slimming effect. Protein powder has the function of regulating the stomach.

1. The gastrointestinal function is weakened, and the body resistance is reduced;

2. Increase the burden on the kidney, resulting in decreased renal function and proteinuria;

3. Excessive intake of protein powder can easily lead to cardiovascular and cerebrovascular diseases;

4. It is easy to make people obese and lead to osteoporosis;

Protein powder is made of purified soybean protein, casein or whey protein or the combination of the above proteins, and its purpose is to supplement protein for people who lack protein.

The basic unit of protein is amino acid, and there are more than 20 kinds of amino acids related to human body. The amino acid composition, quantity and spatial structure of polypeptides of various protein are different. As a result, thousands of protein were formed. Although the human body needs all amino acids, most amino acids can be synthesized by the human body or transformed from other amino acids. Therefore, in fact, there are only 8 kinds of amino acids that adults need to ingest from their diet, and only 9 kinds for children, which is called the application category of essential amino acids.