益生菌研究进展及其在宠物食品加工中的应用现状

Research Advances of Probiotics and Its Application Status in Pet Food Processing

随着人民生活水平的提高,伴侣动物如犬、猫等受到越来越多家庭的喜爱,对于宠物粮食的需求也由传统粮食逐渐向能够改善其健康的功能粮方面转变。益生菌是一类能够在动物体内定植的活性微生物,具有调控肠道菌群平衡、维持动物机体健康、促进营养吸收等作用。文章对益生菌的定义、菌株选择标准及其在宠物粮食中的应用进行了综述,分析了不同加工方式可能对益生菌的影响,旨在科学合理地加工含益生菌的功能粮食,保证其生物活性,为改善宠物健康提供思路。

With the improvement of people′s living standards,companion animals such as dogs and cats are loved by more and more families,and the demand for pet food has gradually changed from traditional food to functional food that can improve their health.Probiotics are a type of active microorganisms that can colonize animals.They can regulate the balance of intestinal flora,improve the health of animals,and promote nutrient absorption.This article re⁃views the definition of probiotics,strain selection criteria and their application in pet food,and ana⁃lyzes the possible impact of different processing methods on probiotics,aiming to scientifically and rationally process functional food containing probiotics to ensure its biological activity provides ideas for improving pet health.