用Actinomucor elegans发酵的固体发酵苏里米的质量和风味的发展:碳和源对碳和源影响的视角
Yicheng Ding1, Wenjia He2, Wangli Dai2
1Zhejiang Key Laboratory of Green, Low-carbon and Efficient Development of Marine Fishery Resources, Hangzhou 310014, PR China; College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, PR China; Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, PR China.
Food chemistry
|March 22, 2024
概括
使用特定基质与Actinomucor elegans (A. elegans) 发酵surimi会影响其质量. 碳催化剂抑制会影响酶活性,影响味道和质地.
科学领域:
- 食品科学 食品科学 食品科学
- 微生物学 微生物学
- 生物技术是生物技术.
背景情况:
- 基于苏里米的产品是受欢迎的海鲜类型.
- 使用像Actinomucor elegans (A. elegans) 这样的丝状真菌发酵可以提高食品质量.
- 了解基质的影响是优化发酵的关键.
研究的目的:
- 研究碳和基质对A. elegans. surimi发酵的影响.
- 分析催化剂抑制在A. elegans新陈代谢中的作用.
- 确定对产品质量,风味和质感的影响.
主要方法:
- 使用不同碳 (葡萄糖,粉) 和 (大豆蛋白,小麦质) 基质的A. elegans发酵苏里米.
- 细胞生长的测量,酶活动 (α-氨酶,蛋白酶).
- 分析代谢物概况和挥发性化合物.
主要成果:
- 基质显著影响了A. elegans的生长,酶活动和代谢物产生.
- 葡萄糖增强了生长,但通过催化剂抑制抑制了酶分泌.
- 粉,大豆蛋白和小麦质改变了surimi质地;小麦质增加了蛋白酶活性.
- 发酵减少了鱼味,将挥发性化合物与A. elegans代谢相关联.
结论:
- 发酵基板极大地调节了A. elegans的新陈代谢和surimi的质量.
- 催化剂抑制是控制发酵过程中酶生产的关键机制.
- 优化基质选择可以增强发酵的surimi产品的风味和质地.
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