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固态发酵对豆面粉的影响:功能性质,矿物质生物可用性和产品配方
Nikhil Dnyaneshwar Patil1, Aarti Bains2, Gulden Goksen3
1Department of Food Technology and Nutrition, Lovely Professional University, Phagwara, Punjab 144411, India.
Food chemistry: X
|March 31, 2025
概括
固态发酵与阿斯伯吉路斯阿瓦莫里显著提高了豆面粉的营养和功能性质. 这一过程提高了矿物质的生物可用性,功能属性和体外消化能力,突出了其在食品应用中的潜力.
科学领域:
- 食品科学与技术 食品科学与技术
- 微生物学 微生物学
- 生物技术是生物技术.
背景情况:
- 豆面粉是有价值的营养来源,但可以从改善的生物可用性和功能性质中受益.
- 固态发酵 (SSF) 是一种有前途的生物工艺,用于修改食品成分.
- 阿斯珀吉勒斯 (Aspergillus awamori) 是一种微生物,以其在食品发酵中的酶能力而闻名.
研究的目的:
- 为了研究阿斯伯吉勒斯 (Aspergillus awamori) 的SSF对豆面粉的营养和功能特征的影响.
- 为了确定最佳的发酵时间来增强这些特性.
- 评估发酵对矿物质生物可用性和体外消化能力的影响.
主要方法:
- 豆面粉使用阿斯伯吉勒斯阿瓦莫里 (MTCC 548) 进行SSF,持续时间从24小时到96小时.
- 测量了关键的功能性质,包括泡,乳化和油/水保持能力.
- 分析了矿物质含量 (铁,),结构特征,热稳定性和体外消化能力.
主要成果:
- SSF显著提高了泡和乳化能力和稳定性,以及油和水的容量,特别是在96小时后.
- 矿物质含量 (铁,) 和生物可用性在发酵24小时后增加.
- 发酵导致结构变化,改变了热稳定性,并提高了用面粉制成的饼干的体外消化能力.
结论:
- 用Aspergillus awamori进行固态发酵可以有效地提高豆面粉的营养价值和功能性质.
- 该研究表明,SSF有潜力提高矿物质的生物可用性和食品的消化能力.
- 发酵豆面粉为开发改进食品提供了有前途的原料.
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