What is starch made of? What categories are there?

In our daily life, we often see starch, such as fried crispy meat, fried shredded meat, thickened with a little starch, so as to make the dishes more crisp, refreshing and tender. But in fact, we usually thicken with only one kind of starch. So what is starch made of? What are the categories? Let's take a look at it with the editor.

What is starch made of?

Starch (Euryale powder) is polymerized by glucose molecules and is the most common storage form of carbohydrates in cells. In addition to food, it is used in industry for the production of dextrin, maltose, glucose, alcohol, etc., and it can also be used to prepare printing paste, textile sizing, paper gluing, drug tablet pressing and so on.

II. Classification of starch

1. Mung bean starch

Mung bean starch is the best thickened starch. It is characterized by stickiness, low water absorption, white and glossy color. The people we see most on the market are mung bean fans, which are made of mung bean starch as raw materials.

2. Potato starch

Potato starch is the most common starch on the market. We usually use potato starch, which is the most stable starch. Thicken with this starch when preparing dishes, the sauce can remain in its original state for a long time and is not easy to hydrate. Its special feature is sticky foot, fine texture and white color, and its gloss is better than mung bean starch.

3. Wheat starch

Wheat starch is also called Chengmian, Chengfen. Here, wheat starch and wheat flour should be distinguished. Wheat starch is the product of wheat flour finishing. The wheat flour is washed out of the gluten with water, and then the water washed out of the gluten is extracted by sedimentation. Its special feature is that its color is clean and white, and its skin is smooth. The pasta made is clear and clear. Such as we usually eat crystal dumplings, rice noodle roll and so on.

4. Corn starch

Corn starch is the largest supply of starch on the market, and it is not as sticky as potato starch. Pasta is mainly used to make thin noodles. Corn starch is generally used for industrial raw materials, mainly for alcohol production.

5. Sweet potato starch

Sweet potato starch, also known as sweet potato powder, is characterized by strong water absorption, but poor stickiness and no luster. It is made from fresh sweet potatoes. In Xiaobian's hometown, this kind of starch is mainly used in the production of sweet potato flour.

6. Kudzu starch

Kudzu starch is produced by using the rhizome of Pueraria lobata as raw material. Kudzu starch is also a kind of starch with the highest price among all starches, which has a good health care effect. In my hometown, kudzu powder is mainly used to make soup. It is said that kudzu starch has a sober effect. Kudzu planting has been widely planted in China in recent years, which may be why everyone has seen the health effect of kudzu starch.

7. Cassava starch

Cassava starch is also a kind of starch with large output in China, which is mainly produced in Guangxi. It is characterized by strong stickiness, but its color is the same as sweet potato starch. The pasta products made of cassava starch are smooth and strong. The editor usually uses it to make crystal dumplings, although its color is not as beautiful as potato starch dumplings. But its taste is better than its taste.

8. Broad bean starch

Broad bean starch is made from broad bean, and its characteristics are similar to mung bean starch. But some people are not suitable to eat broad bean starch.

The above is the introduction of starch, the classification of starch is more, when we buy, we must distinguish clearly. Starch is mainly a kind of polysaccharide extracted from potatoes, corn and sweet potatoes, which is usually in the form of powder, and some of them are in the form of large granules. Starch is a more common term, and it is sometimes called cornflour in other places.

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