School of Chemical Sciences and Food Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia. najafian
Peptides. 2012 Jan;33(1):178-85. doi: 10.1016/j.peptides.2011.11.013. Epub 2011 Nov 26.
Fishes are rich sources of structurally diverse bioactive compounds. In recent years, much attention has been paid to the existence of peptides with biological activities and proteins derived from foods that might have beneficial effects for humans. Antioxidant and antimicrobial peptides isolated from fish sources may be used as functional ingredients in food formulations to promote consumer health and improve the shelf life of food products. This paper presents an overview of the antioxidant and antimicrobial peptides derived from various fishes. In addition, we discuss the extraction of fish proteins, enzymatic production, and the techniques used to isolate and characterize these compounds. Furthermore, we review the methods used to assay the bioactivities and their applications in food and nutraceuticals.
鱼类是结构多样的生物活性化合物的丰富来源。近年来，人们越来越关注存在于具有生物活性的肽和可能对人类有益的食物衍生蛋白质。从鱼类来源中分离出的抗氧化肽和抗菌肽可用作食品配方中的功能性成分，以促进消费者健康并延长食品的保质期。本文概述了各种鱼类来源的抗氧化肽和抗菌肽。此外，我们还讨论了鱼类蛋白的提取、酶法生产以及用于分离和鉴定这些化合物的技术。此外，我们还回顾了测定这些生物活性的方法及其在食品和营养保健品中的应用。
