小肽对动物生长性能、肠道健康和品质影响的研究进展  

Advances progress of oligopeptides in improving the growth performance, intestinal health and quality of animals

作　　者：蔡雨阳 刘臻[2] 何莉 何志敏 刘素纯[1] CAI Yuyang;LIU Zhen;HE Li;HE Zhimin;LIU Suchun(College of Food Science and Technology,Hunan Agricultural University,Changsha,Hunan Province 410128,China;Hunan Provincial Key Laboratory of Nutrition and Quality Control of Aquatic Animals,Department of Biological and chemical Engineering,Changsha University,Changsha,Hunan Province 410022,China)

机构地区：[1]湖南农业大学食品科学技术学院,湖南长沙410128 [2]长沙学院生物与化学工程学院水生动物营养与品质调控湖南省重点实验室,湖南长沙410022

出　　处：《中国饲料》2024年第11期15-20,共6页China Feed

基　　金：国家自然科学基金(U21A20267,31902345);湖南省自然科学基金面上项目(2023JJ30075);湖南省教育厅重点项目(22A0597)。

摘　　要：小肽是蛋白质分解产物之一,包括二肽和三肽,其在动物肠道中不仅具有较高的吸收利用效率,还具有多种生物活性,能够对动物的抗氧化、免疫、肌纤维和肠道发育等方面发挥积极调节作用,在动物饲料添加剂领域具有广阔的应用前景。本文综述了小肽对动物生长性能和肠道健康影响的研究进展,介绍了小肽对动物生理功能和肌肉品质调控的作用机理,并对小肽研究前景进行展望,旨在为后续小肽药物、改良小肽饲料配方的研究提供参考。Oligopeptides,including dipeptides and tripeptides,one of the protein decomposition products,not only have a high absorption and utilization efficiency in animal intestines,but also have a variety of biological functions,can actively regulate antioxidation,immunity,muscle fiber,and intestine development in animals.Oligopeptides have broad prospects in the field of animal feed additives.In this paper,the research progress of the effects of oligopeptides on animal growth performance and intestinal health was reviewed,the regulation mechanism of oligopeptides on animal physiological function and muscle quality was introduced,and the research prospect of oligopeptides was forecasted,in order to provide a reference for the follow-up research and development of oligopeptides drugs and the improvement of oligopeptides feed formula.

关 键 词：小肽 生长性能 肠道健康 生理功能 品质 

分 类 号：S816.7[农业科学—饲料科学]