The growth of microorganisms needs a suitable ratio of carbon to nitrogen. As the carbon source of microorganisms, glucose is the main raw material of fermentation medium, such as antibiotics, monosodium glutamate, vitamins, amino acids, organic acids, enzyme preparations and so on. , which needs a lot of use, can also be used as raw materials for microbial polysaccharides and organic solvents.

Glucose plays an important role in biology. It is the energy source of living cells and the intermediate product of metabolism, that is, the main energy-supplying substance of organisms. Plants can produce glucose through photosynthesis. It is widely used in candy manufacturing and medicine.

Extended data

Feed classification

1, roughage (1-00-000) refers to a kind of feed with crude fiber content above 18% in dry matter, mainly including hay, straw, agricultural and sideline products, dregs and leaves with crude fiber content above 18% in dry matter.

2. Turquoise feed (2-00-000) refers to a feed with natural water content above 60%, including Gramineae, leafy vegetables, non-starch rhizomes, melons and fruits, aquatic plants, etc. Regardless of the content of crude protein and crude fiber after drying.

3. Silage (3-00-000) Silage made of fresh natural plant feed, proper amount of bran and Yifuyuan, including semi-dry silage with water content of 45%~55%.

4. Energy feed (4-00-000) refers to a kind of feed with crude fiber content below 65,438+08% and crude protein content below 20% in dry matter, mainly including grains, bran, starchy roots and fruits, oil, grass seeds and fruits.

5. protein Feed (5-00-000) refers to a kind of feed with crude fiber content below 18% and crude protein content above 20% in dry matter, mainly including plant protein feed, animal protein feed and single cell protein feed.

6. Mineral feed (6-00-000) includes industrial synthetic or natural single mineral feed, mineral feed mixed with various minerals, and mineral additive premix containing carrier or diluent.

7, vitamin feed (7-00-000) refers to the artificial synthesis or purification of a single vitamin or a variety of vitamins, but does not include natural feed with more vitamins.

8. Additives (8-00-000) refer to all kinds of non-nutritive additive raw materials used to strengthen the feeding effect and are beneficial to the production and storage of compound feed and their prepared products. Such as various antibiotics, antioxidants, mildewproof agents, adhesives, colorants, flavor enhancers, health care and metabolism regulating drugs, etc.

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