Patent ID: 11866759
Assignee: SHENZHEN AGRECOE BIOTECHNOLOGY CO., LTD.
Field: Biotechnology (Chemistry)
Classification: CPC C | IPC C

Claim 3:
4. The method of producing calcium propionate by using Lactobacillus reuteri according to claim 1, wherein the culture medium for the fermentation culture of the mutated Lactobacillus reuteri having the inactivated alcohol dehydrogenase is a fermentation culture medium, a temperature of the fermentation culture is 37° C., and a time of the fermentation culture is 24 h; wherein the fermentation culture medium comprises water as a solvent and 24 g/L of yeast powder, 7.6 g/L of the 1,2-propanediol, 2.4 g/L of ammonium citrate, 6.2 g/L of sodium acetate, 1.8 g/L of dipotassium hydrogen phosphate, 0.16 g/L of manganese sulfate, 0.21 g/L of magnesium sulfate and 0.8 g/L of polysorbate 80.