Sweet potato is rich in essential nutrients such as starch, vitamins and cellulose, as well as mineral elements such as magnesium, phosphorus and calcium and linoleic acid. And because sweet potato is not high in calories, it is very suitable for dieters to eat.
Extended data:
Root tuber can be used for making sugar, wine and alcohol, starch and pectin, etc. The prepared starch can be used to make vermicelli and vermicelli and delicious dishes. Sweet potato is rich in essential nutrients such as starch, vitamins and cellulose, as well as mineral elements such as magnesium, phosphorus and calcium and linoleic acid. These substances can maintain the elasticity of blood vessels and are very effective in preventing and treating habitual constipation in the elderly.
Unfortunately, most people think that eating sweet potatoes will make people fat and dare not eat them. In fact, on the contrary, sweet potato is an ideal diet food, its calorie is only 1/3 of that of rice, and because it is rich in cellulose and pectin, it has the special function of preventing sugar from transforming into fat.
References:
Sweet potato-Baidu encyclopedia