The first phenomenon that female friends who want to lose weight through hunger strike will appear is rebound. The reason is that you are always hungry during your diet, so you can't eat any food or drink more water. When your weight drops to the number you want, you will slowly relax yourself and start eating. But because your stomach is always hungry, you can't stand to see delicious food, which will make you consume more fat and calories. Then there will be a rebound.

Secondly, it is definitely unhealthy to lose weight on an empty stomach, because friends who are often hungry are likely to be iron deficiency anemia. After this disease, the patient's hair is particularly easy to fall off, and the skin will be very dry and atrophied. At the same time, everyone needs to consume 1200 calories every day to maintain adequate nutrition in the body. If the heat is not enough, gastritis and gastric ulcer are likely to occur. Therefore, never use hunger strike to lose weight.