牡蛎生物活性肽的研究进展

Research progress of bioactive peptides from oyster

生物活性肽是来源于蛋白质的多功能化合物,是可以调节生物机体的生命活动或具有生理活性作用的一类肽的总称。牡蛎肽又是生物活性肽的重要组成部分,含有丰富的蛋白质、人体必需的8种氨基酸、牛磺酸、维生素以及锌、硒、铁、铜、碘等微量元素;随着现代生物技术和医学技术的发展,制备牡蛎活性肽的方法多种,且牡蛎肽在抗氧化、降血糖、抗肿瘤、抑制血管紧张素转化酶(angiotensin converting enzyme,ACE)活性等方面具备特殊的生理活性。本文就牡蛎肽的制备以及牡蛎肽的生物活性等研究进行概述,为今后牡蛎肽的应用提供参考。

The bioactive peptides are multifunctional compound derived from proteins that are generic term for a series of peptides which can regulate the life activity of a living organism or having physiological activity. Oyster bioactive peptides are an important part of bioactive peptides, which are rich in proteins, possessing 8 kinds of essential amino acids, taurine, vitamins and zinc, selenium, iron, copper, iodine and other trace elements. With the development of modern biotechnology and medical technology, there are many ways to prepare oyster active peptides, and oyster peptides have special physiological activities in anti-oxidation, hypoglycemic, anti-tumor and inhibiting angiotensin converting enzyme（ACE）. This paper summarized the preparation of oyster peptides and the bioactivity of oyster peptides, and provided a reference for the future application of oyster peptides.