Generally speaking, starch plants such as sweet potatoes and potatoes mature quickly. If the chips are not very big, it will take 10 minutes from the beginning to now. If the pieces are large, 15 minutes is enough. It will turn into mud after a long time, and it will not be thirsty after eating. ?

Sweet potato must be steamed thoroughly when it is processed, which will destroy the cell membrane of starch because it is difficult to digest. In addition, if the gasification enzyme in sweet potato is not destroyed by high temperature, it will cause discomfort after taking it.

Extended information Eating cold sweet potatoes is easy to cause gastrointestinal discomfort. Sweet potato produces acid in the stomach, and patients with gastric ulcer and hyperacidity should not eat it. Rotten sweet potatoes (sweet potatoes with dark spots) and germinated sweet potatoes are poisonous and inedible.

Root vegetables such as sweet potato contain a lot of starch, which can be processed into vermicelli, but alum is often added in the production process. Excessive consumption will lead to aluminum accumulation in the body, which is not good for the body. Sweet potato contains "gasification enzyme". Don't eat too much at a time. Eat it with rice flour, pickles or vegetable soup to avoid heartburn, sour water and flatulence.

References:

Baidu encyclopedia? sweet potato