Momordica charantia L. is rich in nutrition, among which the content of vitamin C ranks first among melons and vegetables, and the content of sugar and fat is very low, so it is suitable for obese people. Momordica charantia L. has the function of lowering cholesterol and triglyceride, and is suitable for patients with hyperlipidemia. However, it is not only unscientific to lose weight by eating a lot of bitter gourd raw, but also has certain health risks. Although modern research shows that bitter gourd can reduce cholesterol and triglycerides and is suitable for patients with hyperlipidemia, it does not mean that bitter gourd has the effect of losing weight, because obesity and hyperlipidemia are not the same thing. On the contrary, the study also found that bitter gourd can hinder the decomposition of fat. It can be seen that eating bitter gourd raw every day can't remove excess fat from the body. Young people in their twenties should not eat a lot of bitter gourd to lose weight if they are going to get pregnant in the near future, otherwise it will directly affect your reproductive health. Indonesian medical scientists have found that bitter gourd contains a contraceptive substance, which can lead to infertility or fetal malformation if eaten in large quantities. In addition, fresh bitter gourd juice also contains plant protein with strong antifertility activity. Animal experiments have proved that this protein has the effect of resisting the normal development of sperm and reducing the pregnancy rate. Finally, I would like to remind you that bitter gourd tastes bitter and cold, so it is best not to eat it on an empty stomach. Patients with spleen and stomach deficiency and chronic gastroenteritis should eat less or not. In addition, when you are in the menstrual period, you should also temporarily keep a distance from bitter gourd.