波利格纳 (Polygonatum sibiricum) 对发酵豆奶的物理化学性质,生物化合物和功能的影响
Peng Wan1, Han Liu1, Yuanyuan Zhu1
1Zhang Zhongjing College of Chinese Medicine, Nanyang Institute of Technology, Nanyang 473000, China.
Foods (Basel, Switzerland)
|July 29, 2023
概括
波利格纳 (Polygonatum sibiricum) 增强了大豆奶的发酵,提高了产品的稳定性和保质期. 这项研究突出了其创造更健康,功能更强的发酵乳制品替代品的潜力.
科学领域:
- 食品科学 食品科学 食品科学
- 微生物学 微生物学
- 植物化学 植物化学
背景情况:
- 发酵大豆奶是一种受欢迎的乳制品替代品,具有各种健康益处.
- 提高豆奶的发酵过程和功能性质是非常有趣的.
- 波利格纳 (Polygonatum sibiricum) 是一种具有潜在生物活性化合物的药用草本.
研究的目的:
- 研究Polygonatum sibiricum (P. sibiricum) 对大豆牛奶发酵,物理化学性质和功能性质的影响.
- 为了比较整个P. sibiricum提取物与P. sibiricum多糖类对发酵大豆奶的影响.
- 评估抗氧化活性并将其与生物活性化合物含量相关联.
主要方法:
- 准备了三个大豆奶样本:普通发酵大豆奶 (FSM),P. sibiricum发酵大豆奶 (P-FSM) 和P. sibiricum多糖体发酵大豆奶 (PP-FSM).
- 分析包括pH,酸度,持水能力,总,总黄,大豆异黄,γ-氨基黄油酸和有机酸.
- 使用DPPH,AB-TS和铁化试验来评估抗氧化活性.
主要成果:
- P. sibiricum及其多糖在很大程度上促进了乳酸菌的发酵,并提高了发酵大豆奶的稳定性和保质期.
- 与FSM (64%) 相比,PP-FSM (73%) 和P-FSM (69%) 观察到糖化物大豆异黄的更高的转化率.
- 与FSM相比,PP-FSM和P-FSM的含量显著更高的γ-氨基黄油酸和更高的抗氧化能力 (DPPH,AB-TS,铁化) 与FSM相比,与总和黄含量相关.
结论:
- 添加P. sibiricum及其多糖增强了豆奶的发酵过程和功能性质.
- 这些添加物导致产品稳定性得到改善,生物活性化合物含量增加,抗氧化活性增强.
- P. sibiricum 具有作为开发改进的发酵大豆奶产品的功能成分的潜力.
关键词:
在P. sibiricum中使用.抗氧化剂活性 抗氧化剂活性发酵大豆牛奶 发酵大豆牛奶异类黄 (ISOFLAVONES) 是一种同类黄.有机酸是有机酸的物理化学特性 物理化学特性聚糖类是一种多糖类.更多相关视频
08:43PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis
Published on: May 11, 2017
12.4K
00:06Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems
Published on: August 23, 2019
7.1K
相关概念视频
01:21Factors Affecting Dissolution: Polymorphism, Amorphism and Pseudopolymorphism
338
Polymorphism refers to the existence of a drug substance in multiple crystalline forms, known as polymorphs. Recently, this term has been expanded to include solvates (forms containing a solvent), amorphous forms (non-crystalline forms), and desolvated solvates (forms from which the solvent has been removed).
Some polymorphic crystals possess lower aqueous solubility than their amorphous counterparts, leading to incomplete absorption. For instance, the oral suspension of Chloramphenicol, which...
Some polymorphic crystals possess lower aqueous solubility than their amorphous counterparts, leading to incomplete absorption. For instance, the oral suspension of Chloramphenicol, which...
338
02:19Physical Properties Affecting Solubility
22.7K
Solutions of Gases in Liquids
As for any solution, the solubility of a gas in a liquid is affected by the attractive intermolecular forces between solute and solvent species. Unlike solid and liquid solutes, however, there is no solute-solute intermolecular attraction to overcome when a gaseous solute dissolves in a liquid solvent since the atoms or molecules comprising a gas are far separated and experience negligible interactions. Consequently, solute-solvent interactions are the sole...
As for any solution, the solubility of a gas in a liquid is affected by the attractive intermolecular forces between solute and solvent species. Unlike solid and liquid solutes, however, there is no solute-solute intermolecular attraction to overcome when a gaseous solute dissolves in a liquid solvent since the atoms or molecules comprising a gas are far separated and experience negligible interactions. Consequently, solute-solvent interactions are the sole...
22.7K