相关实验视频
Updated: Jan 8, 2026

05:17
Preparation of High-Quality Fermented Fish Product
Published on: August 23, 2019
10.9K
在60天的发酵过程中,大豆粉的抗氧化剂和风味特征的变化取决于容器的变化
1Department of Food Science and Human Nutrition and K-Food Research Center, Jeonbuk National University, Jeonju-si, Republic of Korea.
Journal of the science of food and agriculture
|December 24, 2025
概括
在塑料容器中发酵的豆粉末显示出比传统的onggi容器更高的氨基和抗氧化活性. 这挑战了关于发酵大豆产品中容器质量的假设.
科学领域:
- 食品科学 食品科学 食品科学
- 发酵技术的发酵技术
- 微生物学 微生物学
背景情况:
- 发酵容器显著影响发酵食品的特性.
- 关于船只类型对大豆质量影响的研究有限.
- 这项研究调查了韩国昂吉与用于豆混发酵的塑料容器.
研究的目的:
- 为了比较基和塑料容器对大豆质量的影响.
- 分析发酵过程中的化学和感官差异.
- 评估容器类型对发酵功能的影响.
主要方法:
- 在onggi和塑料容器中发酵大豆粉60天.
- 分析化学参数:盐度,氨基,多的总含量.
- 感官分析和香味分析.
主要成果:
- 观察到盐度,氨基,多含量和芳香特征的显著差异.
- 塑料容器产生更高的氨基和抗氧化剂活性,表明微生物代谢增强.
- 显而易见的感觉特征出现了:塑料带有"黑色taffy"/"绿色"的音符,onggi带有"蜂蜜"/"色"的音符.
结论:
- 传统的多孔容器,如onggi不总是保证优质的发酵大豆产品.
- 在特定的发酵条件下,塑料容器可以产生理想的化学和感官结果.
- 结果为工艺和工业大豆生产的容器选择提供了信息.
更多相关视频
14:39Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
Published on: April 22, 2022
4.3K
10:30A Generalized Method for Determining Free Soluble Phenolic Acid Composition and Antioxidant Capacity of Cereals and Legumes
Published on: June 10, 2022
7.9K
相关概念视频
Fermentation
128.5K
Most eukaryotic organisms require oxygen to survive and function adequately. Such organisms produce large amounts of energy during aerobic respiration by metabolizing glucose and oxygen into carbon dioxide and water. However, most eukaryotes can generate some energy in the absence of oxygen by anaerobic metabolism.
Fermentation is a type of metabolic process that occurs in the absence of oxygen, where organic molecules such as glucose are broken down to produce energy. During this process, the...
Fermentation is a type of metabolic process that occurs in the absence of oxygen, where organic molecules such as glucose are broken down to produce energy. During this process, the...
128.5K
Microbial Fermentation
1.3K
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
1.3K
Phase II Reactions: Glutathione Conjugation and Mercapturic Acid Formation
776
Glutathione, a tripeptide made up of glutamate, cysteine, and glycine, is a critical player in the detoxification of drugs and xenobiotics via a process known as glutathione conjugation or mercapturic acid formation. This phase II biotransformation reaction involves the covalent binding of glutathione to a drug or its metabolite, enhancing the compound's water solubility and enabling its excretion.
Several distinctive characteristics distinguish glutathione conjugation from other phase II...
Several distinctive characteristics distinguish glutathione conjugation from other phase II...
776