Research and application process of acetic acid bacteria with high tolerance
Acetic acid bacteria are the core microbes in vinegar industry,and the most commonly used strain is Acetobacter.Results showed that many acetic acid bacteria,which were tolerant to high ethanol and temperature,could also keep high production of acetic acid.The discovery of these acetic acid bacteria had brought new insights into the modern brewing industry,and it was advantageous to the characteristics of acetic acid bacteria mining with different growth and metabolism and new brewing process development.This paper reviewed the current application progress on the properties and application of acetic acid bacteria with high tolerance of ethanol and temperature in the brewing industry.It would be of great significance for screening more acetic acid bacteria with high tolerance and improving the brewing technology.
high-temperature tolerancehigh-ethanol concentration toleranceacetic acid bacteriabrewing industry