Supplement:

Cereal: It is a kind of food made from wheat. It is made of ordinary wheat and some things. It was once the first breakfast cereal that was industrially produced. The word "slice" of cereal means that it is a kind of cooked, crushed and dried grain, usually put in milk and juice, or made into porridge to eat. Oatmeal can also be divided into ordinary oatmeal and oatmeal. Oatmeal is made of oatmeal. Because of its simple production process and time saving, some kinds of oatmeal can be eaten as long as it is soaked, so it has been welcomed by many people.

There are four main types of cereal: oatmeal, buckwheat flakes, barley flakes and wheat flakes. When processing oatmeal, naked oats are generally used. There are two strains of buckwheat and tartary buckwheat, and the latter is better after processing cereal. Naked barley (highland barley) is often used to process large cereals. The trace elements and physiological active components of black barley in China are more complete, more abundant and more active than ordinary barley. Hard white wheat should be selected for processing wheat slices, and the protein content in hard wheat is 2%-3% higher than that in soft wheat. Wheat has a deep abdominal groove, and when processing cereal, the cortex in the abdominal groove is difficult to peel off. At present, colorful wheat in black, purple, green, brown and blue has been cultivated in China. The physiological and functional properties of these new varieties are much better than ordinary wheat, and the processed cereal has attractive color and good taste, so colorful wheat is a good raw material for processing cereal. The germplasm of rye is different from the above-mentioned black wheat. The cereal processed with rye has the effects of health care, nourishing and beauty, similar to black rice?