环形动物蛋白水解剂:功能性质的比较方法
Marta Monteiro1,2, Luciano Rodrigues-Dos-Santos1,2,3,4,5, Andreia Filipa-Silva1
1CIIMAR/CIMAR LA, Centro Interdisciplinar de Investigação Marinha e Ambiental, Universidade do Porto, Av. General Norton de Matos S/N, 4450-208 Matosinhos, Portugal.
Antioxidants (Basel, Switzerland)
|July 29, 2025
概括
来自动物副产品和昆虫的蛋白质水解剂提供各种营养和功能益处. 它们的成分和生物活性各不相同,显示出循环生物经济中可持续料策略和疾病缓解的潜力.
科学领域:
- 生物技术是生物技术.
- 动物科学动物科学
- 食品科学 食品科学 食品科学
背景情况:
- 越来越多的营养药品需求需要回收低价值蛋白质.
- 动物副产品和昆虫幼虫是功能性蛋白质水解剂的潜在来源.
研究的目的:
- 评估来自不同来源的五种蛋白质水解剂.
- 将它们的成分,生物活性和细菌生长动态与商业参考进行比较.
主要方法:
- 接近的组成分析.
- 氨基酸分析. 氨基酸分析.
- 分子重量分布的评估.
- 抗氧化剂活性测定. 抗氧化剂活性测定.
- 细菌生长动态的监测.
主要成果:
- 在水解剂中观察到组成和生物活性的显著变化.
- 报告指出,原蛋白含量高 (55.1-89.5% DM),其中SHARK是最丰富的.
- 鱼和昆虫的水解剂显示出强烈的抗氧化活性和蛋白质溶解性.
- 昆虫和猪的水解物表现出轻微的抗菌作用.
- 鱼和鱼的水解剂支持机会性细菌生长.
结论:
- 来自动物的蛋白质水解剂具有多样化的营养和功能性质.
- 源材料和加工方法对水解盐的特性有很大影响.
- 潜在的应用包括循环生物经济中的可持续料成分和微生物媒介组件.
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