多菌株益生菌在微生物组成控制的发酵过程中增强了卡斯卡拉康布查的生物活性
Thach Phan Van1,2, Quang Khai Phan1, Hoa Pham Quang1
1Department of Biotechnology, NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Vietnam.
Preventive nutrition and food science
|January 8, 2024
概括
发酵茶Cascara kombucha可以通过控制的初始培养来实现增强的生物活性和一致的质量. 补充乳酸细菌 (LAB) 增强其健康益处和抗氧化特性.
科学领域:
- 食品科学 食品科学 食品科学
- 微生物学 微生物学
- 生物技术是生物技术.
背景情况:
- 康布查是一种受欢迎的发酵茶,具有健康益处.
- 咖啡副产品卡斯卡拉,产生高度生物活性的康布查.
- 传统的kombucha发酵缺乏微生物控制,导致质量不一致.
研究的目的:
- 为了识别适合的起始种植物,用于卡斯卡拉康布查发酵.
- 评估特定微生物补充剂对卡斯卡拉康布查品质和生物活性的影响.
- 促进可持续和环保的饮料生产.
主要方法:
- 关键酵母 (Saccharomyces cerevisiae) 和细菌 (Komagataeibacter rhaeticus, Lactobacillus brevis) 作为起始培养的分离和鉴定.
- 使用精选的初始培养和补充乳酸细菌 (LAB) 来发酵头kombucha.
- 分析了多的总含量,黄类的含量,自由基清除活性,以及酶抑制作用 (α-氨酶,铁酶).
主要成果:
- 鉴定了S.cerevisiae,K.rhaeticus和L.brevis作为卡斯卡拉康布查的有效起始培养物.
- 补充LAB和S. cerevisiae和K. rhaeticus的混合物显著增加了多和黄含量.
- 增强的生物活性,包括改善的抗氧化剂,抗糖尿病,抗色和抗菌性质,在补充的卡斯卡拉康布查中观察到.
结论:
- 使用特定的起始培养和LAB进行受控发酵,确保了瓜康布查的持续质量和增强的生物活性.
- 卡斯卡拉康布查提供显著的健康益处,并通过重新利用咖啡行业的副产品,为可持续发展做出贡献.
- 这项研究为优化卡斯卡拉康布查生产提供了基础,以改善健康和环境结果.
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