Is starch the same as flour? Is starch the same as flour?

Chinese cooking is very complicated, and involves a lot of side dishes. Often, young people who are just learning to cook cannot even tell what these side dishes are used for. Many dishes use an ingredient called starch. Is starch the same as flour? Starch and flour are essentially different, and of course their uses are also different. Here is an introduction to some starches, you can learn about them~

1. Is starch flour?

Starch is not flour, there is a difference between the two.

2. Specific analysis:

1. In fact, flour and starch are two completely different substances. Starch is a kind of glucose powder extracted from foods containing a lot of starch. It is mostly used to make glucose, alcohol, etc.

2. Flour is a powder made from wheat and is mostly used to make dumplings, pastries, etc. Below I will give you a detailed introduction to the detailed answer to the question of whether starch is flour.

Functions of starch:

1. Starch is a high polymer of glucose extracted from starchy substances such as sweet potatoes, potatoes, cassava, and corn.

2. In addition to being edible, it is also used in industry to make dextrin, maltose, glucose, alcohol, etc.;

3. It is also used for preparing printing paste, sizing of textiles, gluing on paper, pressing of pharmaceutical tablets, etc.

4. And it is insoluble in water. Flour is a powder made by grinding wheat directly after the wheat husk is peeled.

3. The difference between starch and flour

1. Different ingredients

Starch is a part of flour, and its main components are more than 80% carbohydrates and more than 10% water.

Flour is rich in protein, fat, carbohydrates and dietary fiber. It is sweet and cool in nature and has the effects of nourishing the heart and kidney, strengthening the spleen and intestines, removing heat and quenching thirst.

2. Different nature

Starch is a polysaccharide obtained by separating protein and other substances from flour. It is insoluble in water and will absorb water and swell in hot water to become a viscous, translucent colloidal solution.

Flour is a powder made by grinding wheat directly after the wheat husk is peeled.

3. Different appearance

The starch is very white and purer in color.

Compared to starch, flour is slightly yellowish.

4. Different feel

Starch has a puckery feeling, and the feeling of rubbing starch with your hands is very similar to the feeling of rubbing lotus root starch with your fingers. When rubbing it, it feels like somersaults.

If you dip your finger in some flour and rub it, it will be very smooth.

5. Cooking is different

Starch is generally used to make soups. Soups made with starch, such as seaweed egg drop soup, are clear and sticky, and have a good taste and appearance.

Flour is mainly used for making steamed buns and frying (youtiao, pork tenderloin, KFC fried wings, etc.).

6. Different uses

Flour has a wider range of uses. In addition to thickening, it can also be used to make a variety of foods such as slender noodles, steamed buns, bread, etc.

Starch, on the other hand, has relatively limited uses.

7. Different functions

Starch has a strong gelling effect and hangs on the surface of food during cooking, which can protect the nutrition and taste of the food inside;

Because of the protein in flour, it cannot provide protection.