摘要
烟酸(NA)和烟酰胺(NAM)是水溶性B族维生素B 3的2种形式,又称维生素PP,参与机体合成和分解代谢,对动物碳水化合物、脂质和蛋白质代谢均有重要影响,并调控反刍动物的能量代谢和氧化应激等。本文主要总结了烟酸和烟酰胺在反刍动物机体代谢中的作用效果及调控机理,分析其异同,旨在为烟酸和烟酰胺的相关研究以及在生产中的应用提供参考。
The nicotinic acid(NA)and nicotinamide(NAM)are two forms of water-soluble B vitamins,also known as vitamin PP.They are involved in the body’s synthesis and catabolism and the metabolisms of carbohydrate,lipid and protein.As an important vitamin,they play important regulatory roles in energy metabolism and oxidative stress of ruminant.In this review,we summarized the effect and regulation mechanism of NA and NAM in ruminant,and compared their similarities and differences,aiming to provide reference for the related research of NA and NAM and their application in production.
作者
魏筱诗
姚军虎
王翀
WEI Xiaoshi;YAO Junhu;WANG Chong(College of Animal Science and Technology/College of Veterinary Medicine,Zhejiang Agricultural and Forestry University,Key Laboratory of Applied Technology on Green-Eco-Healthy Animal Husbandry of Zhejiang Province,Zhejiang Provincial Engineering Laboratory for Animal Health Inspection and Internet Technology,Hangzhou 311300,China;College of Animal Science and Technology,Northwest Agricultural and Forestry University,Yangling 712100,China)
出处
《动物营养学报》
CAS
CSCD
北大核心
2020年第12期5509-5515,共7页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
浙江省农业重大技术协同推广计划(2019XTTGXM02-3)
浙江省畜禽绿色生态健康养殖应用技术研究重点实验室科研项目(KLGEH001)
浙江省“三农六方”科技协作项目(2019SNLF019)。
关键词
烟酸
烟酰胺
脂质调控
氧化应激
异同
nicotinic acid
nicotinamide
lipid regulation
oxidative stress
similarities and differences
