1. Xiaomi: Xiaomi has a shell, that is, yellow rice. Its seeds are sticky when cooked and can be used to make wine and cakes. Because it is not conducive to digestion, "millet" is basically not used as a staple food now.

2. Xiaomi: also known as Xiaomi, it is drought-tolerant and has many varieties. Commonly known as "colorful millet", including white, red, yellow, black, orange, purple millet and sticky millet.

3, wheat, a kind of Gramineae, a kind of grain, divided into wheat, barley and other types.

4, glutinous rice: the floorboard of beans, the old saying goes: "Glutinous rice is the strongest. It was called "Zi" in ancient times and "Dou" in Chinese, and now it is called "Zi". Losers are a general term for many beans. However, soybeans are called glutinous rice, bean seedlings are called Huo, and adzuki beans are called glutinous rice. " Bean products are also one of China people's favorite foods.

5. Rice is a straight cereal crop of Gramineae, and its main type is "rice" cultivated in soil.

1. Grain culture plays an important role and can be said to be the origin of human civilization. According to authoritative data, hundreds of thousands of years ago, humans have observed traces of sorghum on stone tools, indicating that grains have been pregnant with humans for more than 100 thousand years. It is a feat in human history to cultivate weeds into coarse grains, which gave birth to human civilization. At the same time, it tells the world that human beings have an indissoluble bond with grains. Grain painting is the highest artistic embodiment and artistic portrayal of grain culture.

2. Millet, millet and other crops in the five grains have the characteristics of drought tolerance, barren tolerance and short growth period, so they occupy a particularly important position in the original cultivation of dry land in the north. In the Spring and Autumn Period and the Warring States Period, the characteristics of "keeping old is easy to do" were discovered, and together with millet, it became an indispensable food for people at that time.

3. Five-grain sauce is a powder baked at low temperature by various health-preserving five-grain raw materials. It has not been expanded, and no quick solvent is added in the processing process, so it can retain the nutrients of raw materials most completely.

4. Cereals mainly refer to the seeds of plants. Including rice, wheat, soybeans and other miscellaneous grains, such as millet, black rice, buckwheat, oats, coix seed, sorghum and so on. Grain is a processed staple food. It mainly provides 50%~80% of heat energy, 40%~70% of protein and more than 60% of vitamin B 1.