Due to different raw materials, production methods and regions, there are scalded rice (noodle) skin, rolled skin, baked skin and stuffed skin. The tastes are spicy, sweet and sour, spicy and so on. Cold rice noodles have a long history, which is said to have originated in the Qin Shihuang period and has a history of more than 2,000 years.
That is the characteristics of cold rice noodles. As I said before, the four characteristics of "strength", "thinness" and "thinness" stand out. "Tendon" means strong and chewy; "Thin" means steaming thin; "Fine" means cutting very fine; "Mao" means soft.
Extended data:
First, the main raw materials of cold noodles are all kinds of grain flour and starch. It is made by washing gluten with flour, adding alkali or lamp, and then steaming in a pot. Because cold rice noodles are usually mixed with some gluten, the content of protein is higher than that of bean jelly, about 4.4%, but the B vitamins are also seriously lost during processing.
Eating a big bowl of cold rice noodles (half a catty) can only get 10g protein, which is half of 20g needed for a meal. Moreover, gluten protein is not a high-quality protein and does not meet the nutritional needs of the human body.
Second, cold noodles are actually cold noodles, but when cooking noodles and cooling them with cold water, a lot of B vitamins and minerals are lost; In order to make the cold noodles thicker, alkali may be added during production, resulting in less B vitamins left; Cold noodles need not be washed with gluten, and the content of protein is higher than that of cold noodles, about 4.8%.
It is worth mentioning that the popular Korean cold noodles will be made of starch, and the nutrition is not as good as the traditional bean noodles and mung bean noodles in China.
People's Daily Online-How to eat cold noodles with single nutrition is healthier?