Oatmeal is a kind of defatted and dehydrated food, which is rich in protein. Theoretically, if the fat intake decreases, the calorie intake will decrease. It makes sense to lose weight, but the human body is comprehensive. The effect of losing weight by food alone is not necessarily good, and more exercise is needed.

Eat more low-fat vegetables every day to keep calories. The first stage: lose five pounds. Go jogging 3-4 times a week and do aerobic exercise 2-3 times.