猪用益生菌和益生元开发技术和方法研究进展

Research Progress on Development Technologies and Methods of Probiotics and Prebiotics for Swine

益生菌是一种对机体有益的活性微生物,能抑制肠道有害微生物的生长,维持胃肠道菌群平衡,对动物健康生长和发育有积极影响。益生元则是一类促进消化道特定细菌生长与活性的食物成分,不被消化道吸收,但对宿主有益。在当前“禁抗”大背景下,开发益生菌和益生元作为替代方案是维护动物健康和生产性能的选择之一。本文综述了猪用益生菌和益生元开发技术的进展,揭示其在健康养殖中的必要性、重要性与可行性,为研究人员和从业者提供参考。

Probiotics were a kind of active microorganisms that were beneficial to the body.They could inhibit the growth of harmful mi-croorganisms in the intestine,maintain the balance of gastrointestinal flora,and had a positive impact on the healthy growth and devel-opment of animals.Prebiotics were food components that promote the growth and activity of specific bacteria in the digestive tract.They were not absorbed by the digestive tract,but were beneficial to the host.In the current context of prohibition,the development of probi-otics and prebiotics as alternatives was one of the options to maintain animal health and performance.This article reviewed the develop-ment technology of probiotics and prebiotics for pigs,and revealed the necessity,importance and feasibility of them in healthy breeding,so as to provide reference for researchers and practitioners.