Second, tracing back to the source, not eating in the afternoon is actually a commandment stipulated by the Buddha. The correct saying is "don't eat at the right time". The purpose of his commandments is to facilitate self-cultivation, abstinence and reduce the burden on temples.
Third, although not eating after noon effectively controls excessive calorie intake and has a certain weight loss effect, it is easy to cause malnutrition, stomach problems and damage to health over time. Even some girls who love beauty, in pursuit of double-digit weight, eat a meal a day, even cook vegetables, and don't even eat staple foods such as rice. This practice is the least recommended. This is not to lose weight, but to shorten life. It is suggested that more exercise, reasonable diet and planning can achieve scientific weight loss.
Nowadays, people's life pressure and work pressure are relatively high, and the nutrition they need can't keep up at all. Many people are forced by life, and life is not ideal. Their faces are sallow, their eyes are dull and they look sick. If they don't eat in the afternoon, they can't hold on at all. In fact, in any case, good health is the most important thing. You don't need so many rules to restrain yourself, but it doesn't mean you can do whatever you want. You will undoubtedly become obese.