浙江农业科学 ›› 2025, Vol. 66 ›› Issue (5): 1263-1270.DOI: 10.16178/j.issn.0528-9017.20240994

• 资源与环境 • 上一篇    下一篇

饲料多酶复合体中催化协同效应研究进展

刘海军()   

  1. 广元市畜牧生产站,四川 广元 628017
  • 收稿日期:2024-12-27 出版日期:2025-05-11 发布日期:2025-05-20
  • 作者简介:刘海军(1981—),男,河南项城人,高级畜牧师,硕士,研究方向为畜禽健康养殖,E-mail:1152614948@qq.com

Research progress on catalytic synergistic effects in feed multi enzyme complexes

LIU Haijun()   

  1. Guangyuan Livestock Production Station, Guangyuan 628017, Sichuan
  • Received:2024-12-27 Online:2025-05-11 Published:2025-05-20

摘要:

饲料原料大多为植物性原料,除富含蛋白质、碳水化合物等营养物质外,还含有少量影响饲料营养价值的抗营养因子,阻碍畜禽生产性能的正常发挥。酶制剂是具有助消化、促生长、保健康和提质增效功能的高效绿色饲料添加剂。外源添加酶制剂能够弥补畜禽内源酶分泌不足的缺点,消除饲料抗营养成分和降低面源污染治理成本。如何实现酶制剂在精准饲粮配方中经济高效的饲料化利用价值已成为当前畜牧业“养殖增效、环境减压”的核心和畜牧学界的研究热点。本文综述了酶制剂协同作用的分类、畜禽典型日粮的主要抗营养组分,以及将以其作为靶底物的酶制剂催化协同效应的研究进展,提出了酶制剂研发及应用的原则,以期为高效经济型酶制剂的研发和应用提供参考。

关键词: 酶制剂, 畜禽日粮, 主效酶, 辅效酶, 协同效应

Abstract:

Most of the feed ingredients are plant-based, which are rich in nutrients such as protein and carbohydrates, as well as a small amount of anti-nutritional factors that affect the nutritional value of the feed, which can hinder the normal performance of livestock and poultry production. Enzyme preparations are efficient green feed additives with functions of aiding digestion, promoting growth, maintaining health, and improving quality and efficiency. Exogenous addition of enzyme preparations can compensate for insufficient endogenous enzyme secretion in livestock and poultry, eliminate anti nutritional components in feed, and reduce the cost of non-point source pollution control. How to maximize the economic and efficient feed utilization value of enzyme preparations in precision feed formulations has become the core of "breeding efficiency and environmental stress reduction" in animal husbandry and the research hotspot in animal husbandry circles. In this paper, the classification of synergistic effects of enzyme preparations, the main anti-nutrient components of typical livestock and poultry feed, and the research progress of synergistic effects of enzyme preparations with their target substrates were reviewed, and the principles of development and application of enzyme preparations were put forward in order to provide reference for the development and application of efficient and economical enzyme preparations.

Key words: enzyme preparations, livestock and poultry feed, main enzyme, coenzyme, synergistic effect

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