

摘 要:生物活性肽具有抗氧化、降血糖、抗癌和免疫調節等作用,其中免疫活性肽的營養健康功能和疾病調節作用引起學者的廣泛關注和研究。目前諸多免疫活性肽被應用到新型功能性食品研發和疾病的臨床治療中。本文就動物源性免疫活性肽,從其制備和篩選、免疫作用機制以及功能評價等三方面,綜述了目前國內外相關的研究進展,并對動物源免疫活性肽的未來研究趨勢進行展望,旨在為免疫活性肽功能性產品的研究開發和應用提供參考。
關鍵詞:動物源免疫活性肽;制備;功能評價
Progress in the Preparation and Functional Evaluation of Animal Derived Immune-Active Peptides
XI Liqin1, YANG Junna1, LI Jiapeng1, LIU Li1, FU Lijun1, ZHANG Xin1,*, WANG Shouwei1,2
(1. Beijing Key Laboratory of Meat Processing Technology, China Meat Research Centre, Beijing Academy of Food Sciences,
Beijing 100068, China; 2. Henan Technical Innovation Center of Meat Processing and Research, Luohe 462000, China)
Abstract: Bioactive peptides have antioxidant, hypoglycemic, anticancer, and immunoregulatory effects. In particular, the nutritional and health benefits and disease regulatory effects of immune-active peptides have attracted widespread attention from researchers. At present, many immunoactive peptides are applied in the research and development of new functional foods and in the clinical treatment of diseases. This article reviews the current progress in the preparation and screening, immunoregulatory effect and functional evaluation of animal-derived immune-active peptides, and discusses future research trends, aiming to provide a reference for the research, development, and application of functional products based on immunoactive peptides.
Keywords: animal-derived immune-active peptides; preparation; functional evaluation
中圖分類號:TS201.4 " " " " " " " " " " " " " " " " " " "文獻標志碼:A 文章編號:1001-8123(2023)10-0049-08
引文格式:
席麗琴, 楊君娜, 李家鵬, 等. 動物源免疫活性肽的制備及功能評價研究進展[J]. 肉類研究, 2023, 37(10): 49-56. DOI:10.7506/rlyj1001-8123-20231007-092. " "http://www.rlyj.net.cn
XI Liqin, YANG Junna, LI Jiapeng, et al. Progress in the preparation and functional evaluation of animal derived immune-active peptides[J]. Meat Research, 2023, 37(10): 49-56. (in Chinese with English abstract) DOI:10.7506/rlyj1001-8123-20231007-092. " "http://www.rlyj.net.cn
生物活性肽通過蛋白質體外水解、體內胃腸道消化或微生物發酵釋放生物活性[1],根據氨基酸的組成、序列及結構的不同,其可發揮降血壓、抗氧化、抗菌、抗糖尿病、抗炎、抗癌和免疫調節等多種生理功能[2-3]。免疫活性肽作為具有免疫調節功能的生物活性肽,可以增強巨噬細胞吞噬能力、促進脾淋巴細胞增殖和調節細胞因子的分泌和活性等[4],對先天免疫和適應性免疫均可起到調節作用,還具備治療各種自身免疫疾病的潛力。由于其在食品工業、醫學、化妝品、藥物研發等領域的適用性,免疫活性肽成為目前研究的焦點[5]。
免疫系統通過識別自身的組織和細胞建立免疫耐受,當免疫耐受被破壞時,免疫系統便會對自身組織和細胞產生持續且強烈的免疫應答,破壞機體細胞,形成組織損傷,繼而導致自身免疫性疾病(autoimmune diseases,AIDs)的發生[6]。……