Although I haven't lost weight (because I'm not too fat, I can't help it), I still don't think it's okay to eat only apples. It's best to control your diet and eat less sweets and high-energy things. Eat three meals a day in time, or it will be bad for your stomach. You can't eat any more if you want. Take more exercise. There is no other good way to lose weight. ............................. should not sacrifice health!

After so many years of evolution, the human body will protect itself. After eating for a long time, the human body will turn glucose into fat when it is hungry for later use, rather than consuming it quickly. Maybe that's why you are getting fat.