典型文献
Potential benefits of amino acid supplementation for cervid performance and nutritional ecology,with special focus on lysine and methionine:A review
文献摘要：
Deer farming is a thriving industry for venison,velvet antlers,trophy hunting,and other by-products.Feeding and nutrition are important factors for improving production performance,especially dietary protein and amino acids(AAs),as they are the main components of all tissues.Only a few studies on AA supplementation(Lys,Met,Arg)have been performed on cervids,which show positive effects on weight gain,ADG,feed-:gain ratio,plasma AAs,carcass weight,dressing percentage,yield of high-quality muscles,storage of internal fat during winter,DM and CP digestibility,plasma protein-and fat-related metabolite concentrations,antler burr perimeter,weight,length and mineralisation,velvet antler yield,rumen volatile fatty acids,and microbiome composition.All these effects are relevant for sup-porting the production of cervids products,from venison to velvet or trophy antlers,as well as their general performance and well-being of captive-bred cervids.The current available information suggests that AA supplementation can be especially interesting for animals fed low protein rations,and growing animals,but should be avoided in high rations and during winter,since it may promote the accumulation of internal fat.Potential effects on milk production and the concentrations of different hormones involved in the regulation of the antler cycle should be further explored.
文献关键词：
中图分类号：
作者姓名：
Veit Ny;Tersia Needham;Francisco Ceacero
作者机构：
Department of Animal Science and Food Processing,Faculty of Tropical AgriSciences,Czech University of Life Sciences Prague,Czech Republic;Department of Cattle Breeding,Institute of Animal Science,Prague,Czech Republic;Food Research Institute Prague,Czech Republic
文献出处：
引用格式：
[1]Veit Ny;Tersia Needham;Francisco Ceacero-.Potential benefits of amino acid supplementation for cervid performance and nutritional ecology,with special focus on lysine and methionine:A review)[J].动物营养（英文）,2022(04):391-401
A类：
cervid,venison,cervids
B类：
Potential,benefits,amino,supplementation,performance,nutritional,ecology,focus,lysine,methionine,review,Deer,farming,thriving,industry,velvet,antlers,trophy,hunting,other,by,products,Feeding,are,important,factors,improving,production,especially,dietary,protein,acids,AAs,they,main,components,tissues,Only,few,studies,Lys,Met,Arg,have,been,performed,which,show,positive,effects,weight,gain,ADG,feed,plasma,carcass,dressing,percentage,yield,high,quality,muscles,storage,internal,during,winter,DM,CP,digestibility,related,metabolite,concentrations,burr,perimeter,length,mineralisation,rumen,volatile,fatty,microbiome,composition,All,these,relevant,porting,from,well,their,general,being,captive,bred,current,available,information,suggests,that,can,interesting,animals,fed,low,growing,but,should,avoided,since,may,promote,accumulation,milk,different,hormones,involved,regulation,cycle,further,explored
AB值：
0.575614
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
