Current status of C30 carotenoid materials from lactic acid bacteria and potential for postbiotics development

서지정보

· 발행기관 : 한국식품과학회
· 수록지 정보 : 식품과학과 산업 / 56권 / 1호 / 13 ~ 22페이지
· 저자명 : 시지야 이논게 노니, 서명지

초록

Lactic acid bacteria (LAB) are well-known for their role in the food, agriculture, and health industries. The health benefits of LAB include anti-inflammatory and antioxidant protection, immunomodulatory effects, anti-obesity effects, enhanced bioavailability of bioactive compounds, and antimicrobial properties. Many LAB are well-known probiotics and certain species have been identified as carotenoid-producers, giving them a new identity as potential postbiotic sources of carotenoids, in addition to the benefits that LAB already possess. Although the most abundant microbial carotenoids have C40 backbones, carotenogenic genes in LAB are specific to C30 carotenoid synthesis. This review discusses the production and optimization of identified C30 carotenoids by LAB and the current status of C30 carotenoid-producing LAB, to establish their potential in postbiotic development. The absorption of carotenoids in the gut is also explored to better understand the applications of viable LAB-carotenoid postbiotics in fermented food products and probiotic supplements.

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