通过与Bacillus subtilis-发酵Adlay结合,对杜奇巴进行协同调味和功能增强
Lian Peng1, Yongjun Wu2, Anyan Wen1
1School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China.
Foods (Basel, Switzerland)
|September 13, 2025
概括
在传统的杜奇巴 (DCB) 调味品中,Bacillus subtilis发酵adlay (BFA) 的添加显著降低了苦味. 这种创新的混合物还增强了营养和生物活性特性,提高了发酵调味料的整体质量.
科学领域:
- 食品科学与技术 食品科学与技术
- 发酵科学 发酵科学
- 生物技术是生物技术.
背景情况:
- 传统的杜奇巴 (DCB) 呈现出不良的苦味和有限的功能属性.
- 开发改进的发酵调味料需要解决这些局限性.
研究的目的:
- 开发一种新的发酵调味料,通过将细菌亚细菌发酵亚德莱 (BFA) 与DCB.结合起来.
- 评估BFA对DCB的物理化学,营养,功能和感官特性的影响.
主要方法:
- 在不同比例中混合BFA和DCB,以制造发酵的adlay-DCB调味料 (FADS).
- 分析关键参数,包括物理化学,营养,功能和感官属性.
- 使用透法进行多维质量评估.
- 电子舌头分析和气体染色学-质谱学 (GC-MS) 用于风味分析.
主要成果:
- 在FADS.中,BFA的整合增加了亮度,总三胺含量 (16倍) 和胺酸 (9倍).
- 在DCB中,BFA显著降低了苦味 (高达90.12%) 和后苦味 (高达87.63%).
- GC-MS确定了89种挥发性化合物,其中pyrazines,醇和酸占主导地位.
- 最佳的BFA:DCB比率 (6:4) 产生了最高的复合分数,表明优质.
结论:
- 用细菌细菌发酵的adlay有效地减轻了传统douchiba中的苦味.
- BFA增强了发酵调味料的生物活性特性和整体质量.
- 这项研究为改善发酵调味品的风味和功能提供了科学基础.
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