What are the requirements for recruiters from famous foreign enzyme preparation companies?

Famous foreign enzyme preparation companies have requirements for recruiters:

1. The strains of enzyme preparations should be strictly identified, and pathogenic bacteria and bacteria that may produce toxins cannot be used. kind.

2. Only professional enzyme preparations for the food industry with certain specifications can be used, and ordinary industrial enzyme preparations are not allowed to be used arbitrarily.

3. Enzyme preparations from non-edible parts of animals and plants must undergo toxicological identification.

4. Enzyme preparations made from unfamiliar non-pathogenic microorganisms should undergo strict toxicity identification.

5. Enzyme preparations similar to therapeutic enzyme antigens cannot be used in the food industry.