High nutritional value, known as the "second bread" of mankind. Potatoes contain a lot of dietary fiber, which is easy to digest and is an ideal food to prevent constipation.
Potatoes are rich in vitamins, calcium, potassium and other trace elements, easy to digest and absorb, and rich in nutrition. In Europe and America, especially in North America, potatoes have long been the second staple food. Potatoes contain potassium, which can replace sodium in the body and excrete sodium, which is beneficial to the rehabilitation of patients with hypertension and nephritis edema.
Swelling data potatoes have the functions of losing weight, maintaining vascular elasticity, discharging sodium and preserving potassium, which is beneficial to patients with hypertension. The balance of potassium and calcium in potatoes has a significant effect on myocardial contraction, which can prevent hypertension and maintain myocardial health.
Generally everyone can eat it. People with diabetes are not allowed to overeat. Potato skin should not be too thick, the thinner the better, because potato skin is rich in nutrients. After peeling potatoes, if you don't use them for a while, you can put them in cold water, and then drop a few drops of vinegar in the water to make them white.
Nutritionists point out that eating potatoes does not need to worry about excess fat, because it only contains 0. 1% fat, which is the least among all hungry foods. Eating more potatoes every day can reduce fat intake and gradually metabolize excess fat.
References:
Baidu encyclopedia? potato