Stadnik Joanna, Kęska Paulina
Department of Meat Technology and Food Quality, University of Life Sciences in Lublin, Poland.
Acta Sci Pol Technol Aliment. 2015 Jul-Sep;14(3):181-190. doi: 10.17306/J.AFS.2015.3.19.
Bioactive peptides are short amino acid sequences, that upon release from the parent protein may play different physiological roles, including antioxidant, antihypertensive, antimicrobial, and other bioactivities. They have been identified from a range of foods, including those of animal origin, e.g., milk and muscle sources (with pork, beef, or chicken and various species of fish and marine organism). Bioactive peptides are encrypted within the sequence of the parent protein molecule and latent until released and activated by enzymatic proteolysis, e.g. during gastrointestinal digestion or food processing. Bioactive peptides derived from food sources have the potential for incorporation into functional foods and nutraceuticals. The aim of this paper is to present an overview of the muscle-derived bioactive peptides, especially those of fermented meats and the potential benefits of these bioactive compounds to human health.
生物活性肽是短氨基酸序列，从母体蛋白质释放后可能发挥不同的生理作用，包括抗氧化、抗高血压、抗菌及其他生物活性。它们已从一系列食物中被鉴定出来，包括动物源性食物，如牛奶和肌肉来源（猪肉、牛肉、鸡肉以及各种鱼类和海洋生物）。生物活性肽被编码在母体蛋白质分子序列中，处于潜伏状态，直到通过酶促蛋白水解作用释放并激活，例如在胃肠道消化或食品加工过程中。源自食物来源的生物活性肽有潜力被纳入功能性食品和营养保健品中。本文的目的是概述肌肉衍生的生物活性肽，特别是发酵肉类中的生物活性肽，以及这些生物活性化合物对人类健康的潜在益处。
