Flour and rice refer to processed finished grain. Generally refers to food such as flour and rice, as opposed to "coarse grains". According to different living habits, different areas of China have different standards for flour and rice. Except for the unprocessed staple foods of wheat, flour and rice in the northwest, the staple foods processed in other areas are flour and rice. Flour and rice include rice, wheat and so on. Rice is divided into rice and glutinous rice.
According to the different forms of coarse grains, coarse grains can be divided into three categories.
1. Cereals: corn, millet, Redmi, black rice, purple rice, sorghum, barley, oats, wheat, etc.
2. Miscellaneous beans: soybeans, mung beans, red beans, black beans, broad beans, peas and so on.
3. Tubers: sweet potato, yam, potato, etc.
Extended data
Rice and wheat are the only two foods in the world that can be made into "flour rice". White rice is easy to cook. After cooking, the color is white and crystal clear, and the taste is very soft. White flour is flexible and delicious after being made into various foods, especially soft and elastic after hair. It is impossible for coarse grains to achieve this taste. Therefore, as soon as people eat "flour and rice", they are disgusted with coarse grains that are difficult to cook and need to be chewed for half a day.
Corn, millet, soybean, etc. It is better to mix them in a certain proportion for high nutritional value, because mixing can make protein play a complementary role. Laba porridge, eight-treasure porridge, millet porridge, buckwheat flour steamed bread, bean flour noodles and so on, which we often eat in our daily life, are all very scientific mixed foods of coarse grains in flour and rice.
Baidu encyclopedia-flour and rice