饲用微囊制剂的技术研究进展及应用效果  

Microcapsule technology and its application in animal feed additives:A review

作　　者：朱瑶 邹田德 黄艳群[1] 陈文[1] Zhu Yao;Zou Tiande;Huang Yanqun;Chen Wen

机构地区：[1]河南农业大学饲料营养河南省工程实验室,河南郑州450002 [2]江西农业大学饲料开发工程研究中心江西省动物营养重点实验室,江西南昌330045

出　　处：《饲料工业》2020年第22期61-64,共4页Feed Industry

基　　金：智汇郑州·1125聚才计划-创新领军人才项目[2018-45]。

摘　　要：饲粮中的微量营养素,例如维生素、氨基酸和微量元素等易受物理、化学条件变化的影响,从而导致生物利用率或功能降低。现已经开发出微囊技术,以在加工和存储过程中为生物活性物质提供必要的保护,并将其靶向释放于胃肠道中的特定部位。本文综述了微囊化技术的最新研究进展和趋势,并评估了其在动物饲料中应用的优良效果。Dietary macro-and micro-nutrients,such as vitamins,amino acids and trace elements,are sus⁃ceptible to changes in the physical-chemical condition,which leads to the reduction of bioavailability or functionality.Microencapsulation technology has been developed to provide the necessary protection for the bioactive during processing and storage,as well as to target the release of the bioactive to specific sites in the gastrointestinal tract.This review introduces the latest advances and trends of current re⁃search in microencapsulation,and evaluates the better effect of its application in animal feed additives.

关 键 词：微囊技术 动物饲料添加剂 饲料加工 肠道营养 生物利用率 

分 类 号：S816.7[农业科学—饲料科学]