VITA-PK5Leuconostoc lactis VITA-PK5 KCTC18965P Novel Leuconostoc lactis VITA-PK5 KCTC18965P and composition for relieving hangover comprising thereof

• Main Authors: JU AH REUM, KIM HONG IK, YU KI JONG
• Format: Patent
• Language: English; Korean
• Published: 06.07.2023
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

The novel lactic acid bacterium Leuconostoc lactis VITA-PK5 (Leuconostoc lactis VITA-PK5, KCTC18965P) of the present invention has significantly high activity of acetaldehyde dehydrogenase to have excellent activity of relieving hangover and preventing alcoholic liver disease caused by acetaldehyde, and has excellent acid resistance and bile resistance to be used as a dairy product, health functional food, or food additive. 본 발명의 신규한 유산균 류코노스톡 락티스 VITA-PK5(Leuconostoclactis VITA-PK5, KCTC18965P)는 아세트알데하이드 디하이드로게나아제의 활성이 현저히 높아 아세트알데하이드로 인한 알코올성 간질환 예방 및 숙취해소 활성이 뛰어나며, 내산성 및 내담즙성이 우수하기 때문에, 이를 위한 유제품, 건강기능식품 또는 식품첨가물로서 이용될 수 있다.