1, different components

Starch is a kind of high molecular carbohydrate, which is a polysaccharide polymerized by glucose molecules. Starch is a kind of high molecular carbohydrate, which is a polysaccharide polymerized by glucose molecules.

Sweet potato powder is a powder made of sweet potato starch. Sweet potato powder is generally granular, with coarse particles and fine particles. Generally, it is better to buy coarse particles at home.

2. Different applications

Starch is usually widely used. In daily diet, noodles, steamed bread, cakes and so on are common. It is made of starch.

Sweet potato flour is widely used in making Chinese dim sum, such as mountain dumplings. In addition, because of the high viscosity of sweet potato starch, sweet potato powder, that is, sweet potato powder, is usually used when cooking foods that need thickening.

3. Different tastes

Starch tastes different according to different production methods, but most of them are soft and sweet.

Red powder tastes smooth and tough, such as common vermicelli, vermicelli and chafing dish powder.