复杂益生菌对共生发酵牛奶的质量和功能性质的影响
Yang Liu1, Xiaoxiao Liu1, Longfei Zhang2
1Key Laboratory of Probiotics and Deep Processing of Dairy Products, College of Food Science and Engineering, Yangzhou University, Yangzhou, China.
Food chemistry: X
|September 2, 2025
概括
复杂的益生菌 (CPs) 提高了益生菌发酵的牛奶质量,改善了味道,抑制了ACE的活性和抗菌作用. 这些发现突出了CP
科学领域:
- 食品科学
- 微生物学
- 营养科学
背景情况:
- 益生菌与益生菌的协同作用对于发酵牛奶的功能至关重要.
- 复杂的益生菌可以调节发酵乳制品的特性.
研究的目的:
- 研究CP对益生菌发酵牛奶的质量和功能属性的影响.
- 评估CP对物理化学,感官,味道和生物活性的影响.
主要方法:
- 用不同的CP补充发酵牛奶的生产.
- 物理化学性质的分析,感官评估和关键的芳香化合物.
- 对血管氨酸转化酶 (ACE) 抑制活性,α- 氨基酶抑制和抗菌功效的评估.
主要成果:
- 培养剂改善了发酵牛奶的物理化学特性和感官特征.
- 补充CP增强了关键的芳香化合物,包括和,改善了风味.
- 观察到ACE抑制活性和α-amylase抑制的显著增加.
- 对 Pseudomonas aeruginosa,Listeria monocytogenes 和 Bacillus subtilis 的抗菌作用得到加强.
结论:
- 培养剂显著提高了益生菌发酵牛奶的质量和功能性质.
- 合作伙伴显示出开发具有改善生物活性和保质期的促进健康的乳制品的潜力.
- 这项研究强调了CP在食品工业中用于功能性食品的应用.
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