Lactobacillus plantarum with high acetaldehyde dehydrogenase activity and dairy products, health functional food and food additives comprising the same

PURPOSE: Lactobacillus plantarum HD-02 is provided to have high acetaldehyde dehydrogenase activity and to reduce hangover with resistance to acid and bile. CONSTITUTION: Lactobacillus plantarum HD-02 (deposit number KACC91702P) has high alcohol dehydrogenase activity and high acetaldehyde dehydrogenase activity. A dairy product contains the strain. A health food for preventing alcoholic liver disease or reducing hangover contains the strain. A food additive contains the strain. [Reference numerals] (AA) Blood alcohol concentration(mg/dl); (BB) Elapsed time after drinking alcohol(hr); (CC) Comparative example; (DD) Example