Culture medium formulation for fermentation production of lactic acid

Abstract

The invention discloses a culture medium and utility and manufacturing method to produce lactic acid, which comprises the following parts: fitful thiamine, lactochrome, niacin, alcaine pyridoxal and biotin.

Description

technical field

[0001] The invention belongs to the field of biotechnology, and in particular relates to a lactic acid bacteria culture medium and a lactic acid production method using the lactic acid bacteria culture medium. Background technique

[0002] Lactic acid is an important industrial organic acid, which has a wide range of applications, and can be widely used in food, pharmaceuticals, leather, textiles, environmental protection and agriculture. The main forms of its products are sour agents, flavoring agents, preservatives, tanning agents, plant growth regulators, biodegradable materials and chiral drugs, etc. Because lactic acid is widely used and has a tendency to expand continuously, the development of lactic acid derivatives is increasing year by year, so the demand for lactic acid in the world is increasing rapidly.

[0003] Different strains have different lactic acid fermentation mechanisms, which can be divided into two types: homozygous fermentation and h...