Sweet potato is a kind of food crop with high yield and strong adaptability, which is closely related to industrial and agricultural production and people's life. Truffle is not only the main grain, but also an important raw material for food processing, starch and alcohol manufacturing industries. Roots, stems and leaves are excellent feeds.

Step 2: potatoes

Potato belongs to Panicum of Solanaceae, which is the fourth largest food crop after wheat, rice and corn. Potatoes are also called egg potatoes? , potatoes, etc. Tubers of solanaceae plants. Together with wheat, rice, corn and sorghum, it has become the five major crops in the world.

3. Corn

Glutathione contained in rice has anti-cancer effect, which can combine with many carcinogens in human body and make these substances lose carcinogenicity; The cellulose contained in corn is a kind of carbohydrate that human body can't absorb, which can reduce the concentration of carcinogens in human intestine and the accumulation of humic substances of intestinal endocrine toxins, thus reducing the incidence of colon cancer and rectal cancer.

4. Mung beans

Mung bean starch is the best starch and seldom used. It is made by soaking mung beans in water, grinding and precipitating. Features: enough viscosity, small water absorption, white and shiny color.

5.sweet potato

Sweet potato starch is characterized by strong water absorption, but poor viscosity and dark red and black color. It is made of fresh potatoes through grinding, scrubbing and precipitation. In addition, there are corn starch, water chestnut starch, lotus root starch and water chestnut starch.

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