典型文献
Potentials of using dietary plant secondary metabolites to mitigate nitrous oxide emissions from excreta of cattle:Impacts,mechanisms and perspectives
文献摘要：
Nitrous oxide(N2O)is a potent greenhouse gas as well as the key component depleting the ozone sphere of the earth.Cattle have high feed and water intakes and excrete large amounts of urine and feces.N2O can be produced from cattle excreta during storage and use as fertilizer.Mitigating the N2O emissions from cattle excreta during production is important for protecting the environment and the sustainable development of the cattle industry.Feeding cattle with low-protein diets increases N utilization rates,decreases N excretion and consequently reduces N2O emissions.However,this approach cannot be applied in the long term because of its negative impact on animal performance.Recent studies showed that dietary inclusion of some plant secondary metabolites such as tannins,anthocyanins,glucosinolates and aucubin could manipulate the N excretion and the urinary components and consequently regulate N2O emissions from cattle excreta.This review summarized the recent developments in the effects of dietary tannins,anthocyanins and glucosinolates on the metabolism of cattle and the N2O emissions from cattle excreta and concluded that dietary inclusion of tannins or anthocyanins could considerably reduce N2O emissions from cattle excreta.
文献关键词：
中图分类号：
作者姓名：
Jian Gao;Guangyong Zhao
作者机构：
State Key Laboratory of Animal Nutrition,College of Animal Science and Technology,China Agricultural University,100193 Beijing,China
文献出处：
引用格式：
[1]Jian Gao;Guangyong Zhao-.Potentials of using dietary plant secondary metabolites to mitigate nitrous oxide emissions from excreta of cattle:Impacts,mechanisms and perspectives)[J].动物营养（英文）,2022(02):327-334
A类：
excreta,Nitrous,Cattle,aucubin
B类：
Potentials,using,dietary,plant,secondary,metabolites,mitigate,nitrous,oxide,emissions,from,cattle,Impacts,mechanisms,perspectives,N2O,potent,greenhouse,gas,well,key,depleting,ozone,sphere,earth,have,high,feed,water,intakes,excrete,large,amounts,urine,feces,produced,during,storage,fertilizer,Mitigating,production,important,protecting,environment,sustainable,industry,Feeding,low,protein,diets,increases,utilization,rates,decreases,excretion,consequently,reduces,However,this,approach,cannot,applied,long,term,because,its,negative,impact,animal,performance,Recent,studies,showed,that,inclusion,some,such,tannins,anthocyanins,glucosinolates,could,manipulate,urinary,components,regulate,This,review,summarized,recent,developments,effects,metabolism,concluded,considerably
AB值：
0.50609
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