Purple potato has a good weight loss effect, so it is recommended to eat purple potato.

Purple potato and sweet potato are both potato foods, and many ingredients are the same, without protein and fat. However, purple potato has more anthocyanins than sweet potato, and selenium is far more than sweet potato. During the period of losing weight, dieters will control their diet, and the energy acquisition is relatively simple, and there may be insufficient nutrition supply. It is recommended to eat purple potato to give the body more nutrition.

Compared with sweet potato, purple potato contains slightly weaker starch sugar. For people who lose weight, if they eat purple and sweet potatoes for a long time, their weight will increase, but it is relatively easy to lose weight. Sweet potato is rich in starch, which can be converted into glucose to provide energy for everyone's body, so it is better to stay away from sweet potato if you want to lose weight. The heat of the two is similar.

Sweet potato and purple potato are rich in starch, so the calories of these two foods are similar. For people who lose weight, it is necessary to control calorie intake. If you have too many calories, it is likely to lead to obesity, so eat less starchy food.