Eating potatoes all day does have a certain weight loss effect, but the effect is not particularly obvious, and because of the single food, it will cause malnutrition and be harmful to health.

Therefore, if you want to lose weight, you should not only pay attention to controlling your diet, but also strengthen your exercise. Of course, you can also take some weight-loss drugs appropriately, so that you can really achieve the goal of losing weight through multi-pronged cooperation.