康布恰和水谷物微生物组对后生物增强的共生贡献
Marina Pihurov1, Bogdan Păcularu-Burada1, Mihaela Cotârleț1
1Faculty of Food Science and Engineering, Dunărea de Jos University of Galați, Domnească Street No. 111, 800201 Galați, Romania.
Foods (Basel, Switzerland)
|July 14, 2023
概括
像细菌和酵母的共生培养 (SCOBY) 和水粒 (WKG) 这样的手工共同培养可以增强发酵产品. 优化共发酵可以提高功能性食品中的后生物质含量和生物活性潜力.
科学领域:
- 微生物学与食品科学 微生物学与食品科学
- 发酵技术的发酵技术
- 生物技术是生物技术.
背景情况:
- 工艺培养,如细菌和酵母的共生培养 (SCOBY) 和水粒 (WKG),是复杂的微生物联盟.
- 这些种植物产生富含meta-biotics (pre-, pro-, post-, and paraprobiotics) 的发酵产品 (FPs).
- 功能性食品受益于这些微生物联盟的协同协作和代谢能力.
研究的目的:
- 使用SCOBY和WKG联盟共同发酵一种新型基质.
- 优化发酵条件,以提高FP中的后生物成分.
- 评估由此产生的发酵产品的生物活性潜力.
主要方法:
- 使用普莱克特-伯曼 (PBD) 和响应表面方法 (RSM) 进行实验设计和优化.
- 研究的独立变量包括茶,糖和葡萄度,冷解培养度和发酵时间.
- 评估了发酵产品的抗微生物活性,抗氧化能力 (DPPH),pH和总酸度 (TA).
主要成果:
- 优化的生物技术条件显著增加了发酵产品的后生物生物活性成分.
- 与SCOBY和WKG共同发酵表明了协同作用的代谢相互作用.
- 该研究成功地通过手工共同培养提高了发酵产品的生物活性潜力.
结论:
- 工艺共同种植 (SCOBY和WKG) 对于生产功能性发酵产品非常有价值.
- 优化的共同发酵策略可以显著改善发酵产品的后生物和生物活性特征.
- 这些联盟中的共生代谢相互作用是提高生物活性潜力的关键.
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