乳酸菌抗氧化活性在畜禽生产中的研究进展

Research Progress of Antioxidant Activity of Lactic Acid Bacteria in Livestock and Poultry Production

近年来研究发现,动物体内自由基稳态失衡和氧化应激是机体病变的重要诱因,因此,开发安全高效的动物保健增益产品十分重要。乳酸菌作为公认的食品级益生菌,其独特的抗氧化活性也得到证实,在畜禽养殖抗氧化剂的开发利用中蕴藏着巨大潜力,可以作为缓解畜禽养殖中氧化应激及其并发症的微生态抗氧化剂。本文不仅对抗氧化剂的研究应用进行了概述,同时还对乳酸菌抗氧化活性在畜禽养殖领域的研究应用、作用机制和评估方法进行了综述,旨在为今后畜牧领域新型微生态抗氧化剂的研发以及乳酸菌抗氧化活性的深入研究提供参考。

In recent years,studies have pointed out that free radical homeostasis and oxidative stress are important causes of animal lesions.Therefore,it is very important to develop safe and efficient animal health gain products.Lactic acid bacteria are recognized as food-grade probiotics,and their unique antioxidant activity has been confirmed,which has great potential in the development and utilization of antioxidants in livestock and poultry,and can be used as antioxidant microecologics to alleviate oxidative stress and its complications in livestock and poultry.This paper not only summarizes the research and application of antioxidants,but also reviews the mechanism and evaluation methods of antioxidant activities of lactic acid bacteria in the field of livestock and poultry.It aims to provide reference for the research and development of new micro-ecological antioxidants in the field of animal husbandry and further research on antioxidant activities of lactic acid bacteria.