You can definitely lose weight. If you eat so little, the calories should be controlled below 1 0,200 calories, and the calories per person per day should not be lower than 1 0,000 calories. Otherwise, your metabolic function will be reduced, which is not conducive to weight loss. If you consume less than 500 calories, you will be ill or malnourished. What should I do if I don't insist easily and return to a normal diet?

The best way is to eat three meals normally. It is best not to eat too much oil and high-calorie food for dinner. Eat light vegetables and fruits. Coupled with this exercise, as long as you persist, you can lose weight without rebounding, which is good for your health.