If your stomach is upset, you must not go on an excessive diet. You should eat every meal, but don't eat until you are not hungry. You can't treat support as fullness. If you are afraid of being fat, drink a bowl of porridge at night. Personally, I recommend drinking rice porridge. I don't like meat porridge, vegetable porridge, jujube porridge and peanut porridge. Drinking pure white rice porridge and corn porridge is nourishing, not fat. Although fish won't get fat, they are cold and can't eat more. Just eat chicken breast. My recipe is:

Morning: honey water, eggs or cheese.

Noon: Snacks such as porridge, pie or steamed stuffed bun.

Evening: porridge

Eat fruit according to personal habits. If you have a bad stomach, never replace dinner with fruit.

After losing weight to the ideal level, set aside one day a week to have a good meal, and you can eat normally that day.