Do you know the methods for preparing peptides?

1. Microbial fermentation method: The production process of microbial fermentation method is mainly based on contemporary microbial fermentation technology, which converts biomolecule hemoglobin into small molecule peptides. Peptides with different amino acid arrangements and molecular weights can be produced and manufactured according to the manipulation of microbial metabolism and alcohol production standards.

2. Acid method: The method of catalyzing proteins to obtain peptides using strong chemical acids is called acid method. This method requires large project investment, occupies a large area, has complex processes, high pollution, and cannot manipulate molecular weight. There are chemical residues in the product, which cannot produce any effect and are difficult to complete industrial production. So far, it is still in the laboratory;

3. Alkaline method: The method of catalyzing proteins with strong chemical acids is called alkaline method, which leads to the same result as acid method;

4. Electrical method: The method of electrolyzing proteins is called electrical method, which has obvious advantages, low production cost, and better taste compared to enzymatic hydrolysis.

5. Artificial grafting method: It refers to the selective directional grafting of amino acids produced by biochemical production. This method is basically operated by equipment, with large production volume, inactive peptides, and unclear endocrine system;