摘要
L-苹果酸(L-MA)作为一种天然有机酸,因具有多重生理功能而受到广泛关注。近年来的研究表明,L-MA能够调控线粒体能量代谢、增强机体抗氧化与抗炎能力、维持肠道稳态、促进肌纤维类型转化并改善肉品质,且无毒性副作用。因此,L-MA可作为饲料添加剂用于改善动物机体健康与生产性能,在动物生产中展现出广阔的应用前景。本文总结了L-MA的理化性质、制备方法及生理功能,并综述了其在动物生产中的应用效果,旨在加深对L-MA生理功能的认识,为其在动物生产中的应用提供参考。
As a natural organic acid,L-malate(L-MA)has attracted considerable attention due to its multiple physiological functions.Recent studies have shown that L-MA can regulate mitochondrial energy metabolism,enhance the body’s antioxidant and anti-inflammatory capacities,maintain intestinal homeostasis,promote the conversion of muscle fibre types,improve meat quality,and has no toxic side effects.Therefore,L-MA can be used as a feed additive to improve animal health and production performance,showing broad application prospects in animal production.This paper summarizes the physicochemical properties,preparation methods,and physiological functions of L-MA and reviews its application effects in animal production,aiming to deepen the understanding of the physiological functions of L-MA and provide references for its application in animal production.
作者
胡汉宇
祝倩
孔祥峰
李一星
HU Hanyu;ZHU Qian;KONG Xiangfeng;LI Yixing(Guangxi Key Laboratory of Animal Breeding,Disease Control and Prevention,College of Animal Science and Technology,Guangxi University,Nanning 530004,China;National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production,Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process,Institute of Subtropical Agriculture,Chinese Academy of Sciences,Changsha 410125,China)
出处
《动物营养学报》
北大核心
2025年第11期7355-7363,共9页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
国家重点研发计划项目(2023YFD1301305)
中国科学院广州分院院长青年人才(培优)基金
中国科学院亚热带农业生态过程重点实验室开放基金(ISA2023203)。
关键词
L-苹果酸
理化性质
生理功能
饲料添加剂
动物生产
L-malate
physicochemical properties
physiological functions
feed additive
animal production
