1. Different ingredients

Starch is a macromolecular carbohydrate, which is a polysaccharide polymerized from glucose molecules. Starch is a high molecular carbohydrate, which is a polysaccharide polymerized by glucose molecules.

sweet potato powder is a kind of powder made of sweet potato starch, etc. Generally, sweet potato powder is granular, including coarse and fine particles, and coarse particles are usually better when purchased at home.

2. Different applications

Starch is usually widely used. In daily diet, common noodles, steamed buns, cakes, etc. are made of starch.

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

3. Different tastes

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

The sweet potato powder tastes smooth and tough, such as common vermicelli, vermicelli and chafing dish powder.