Composition for preventing or treating allergic diseases comprising Bifidobacterium longum as an active ingredient

• Main Authors: LEE WON SUK, KANG KI SUNG, MAENG JAE YEONG, SEONG MIN HEE, LEE DONG HO, LIM CHAE YEON
• Format: Patent
• Language: English; Korean
• Published: 22.08.2023
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention relates to a composition for preventing or treating allergic diseases containing Bifidobacterium longum as an active ingredient. According to a strain according to one aspect, by alleviating the influx of inflammatory cells, alleviating cytokine production, alleviating antibody production, and alleviating inflammatory cell infiltration, there are effects of being able to be usefully used for preventing, alleviating and/or treating allergic diseases, inflammatory respiratory diseases, asthma, allergic asthma, eosinophilic asthma, and/or eosinophilia. 비피도박테리움 롱검(Bifidobacterium longum)을 유효성분으로 포함하는 알레르기 질환의 예방 또는 치료용 조성물에 관한 것으로, 일 양상에 따른 상기 균주에 의하면, 염증세포 유입 완화, 사이토카인 생성 완화, 항체 생성 완화, 염증세포 침윤 완화를 통하여 알레르기 질환, 염증성 호흡기 질환, 천식, 알러지성 천식, 호산구성 천식 및/또는 호산구증가증의 예방, 개선 및/또는 치료에 유용하게 사용될 수 있는 효과가 있다.