For example, Huang Xiaoming, who is famous recently, went to the hospital for a check-up because she was not feeling well after losing weight for a short time.

So being thin is really harmful, so what are the hazards?

Being too thin not only affects the endocrine system, but also has a great impact on the liver and immunity of the human body. Because the synthesis of immunoglobulin in human body needs high-quality protein and the conditioning of various nutrients, it can ensure that human body has strong immunity and resist the invasion of external bacteria and viruses. If a person can't get enough protein and various nutrients from the outside world, he will lose his protective barrier, and a simple virus will destroy a person.

Being underweight or overweight will not only lead to malnutrition, but also have a great impact on endocrine, which will lead to menstrual disorders and other problems. During this period, the chances of pregnancy will naturally decrease. It will take a long time, at least a few months, to adjust endocrine to the normal process. The same is to lose weight, and the results of healthy and stable weight loss and excessive weight loss are completely different.

The normal operation of human endocrine system depends on the stability of hormone level, and maintaining the stability of hormone level needs the support of nutrients such as sugar, fat, protein and vitamins. People who lose too much weight eat little meat and rice for a long time, or only eat vegetables and fruits. Some people even go on a diet, resulting in insufficient nutrition intake and energy. In other words, hormone synthesis lacks sufficient nutrition, and the long-term hormone level is low, which leads to serious disorder of endocrine system, and then leads to amenorrhea.

Fast-food weight loss often leads to abnormal metabolism in the body due to insufficient nutrition intake. In severe cases, it will lead to hair loss, yellow hair color and dry hair, and the skin will become worse, rougher and prone to acne due to insufficient nutrition intake or abnormal hormone metabolism. Therefore, weight loss must be gradual, otherwise it will cause irreversible harm to the body and affect health.