Method of preparing of the adaptive laboratory evolved Yeast having ability of decomposing acetaldehyde and producing glutathione

摘要

The present invention is a method for producing a Saccharomyces genus mutant having acetaldehyde degrading ability and glutathione production ability using adaptive evolution, Saccharomyces cerevisiae isolated from yeast and prepared through the method Preparation of EVOY-38 yeast Method, a food composition containing the yeast, in particular a food composition for relieving a hangover or for improving or preventing alcoholic liver disease, a feed composition containing the yeast, etc., an organism having acetaldehyde decomposition ability and glutathione production ability containing the yeast It relates to a food additive composition for conversion, a starter composition for fermentation comprising the yeast, a method for producing a food with reduced acetaldehyde using the yeast, and a method for producing a food with an increased glutathione content.