典型文献
Insights into the role of major bioactive dietary nutrients in lamb meat quality:a review
文献摘要：
Feed supplementation withα-linolenic acid (ALA) and linoleic acid (LA) increases their content in muscle, ALA increases n-3 polyunsaturated fatty acids and decrease n-6/n-3 ratio in muscle, and LA increases rumenic acid. However, high LA supplementation may have negative effects on lambs' lipid oxidative stability of meat. When the sources of ALA and LA are fed as fresh forage, the negative effects are counterbalanced by the presence of other bioactive compounds, as vitamin E (mainlyα-tocopherol) and polyphenols, which delay the lipid oxidation in meat. There is a wide consensus on the capability of vitamin E delaying lipid oxidation on lamb meat, and its feed content should be adjusted to the length of supplementation. A high dietary inclusion of proanthocyanidins, phenolic compounds and terpenes reduce the lipid oxidation in muscle and may improve the shelf life of meat, probably as a result of a combined effect with dietary vitamin E. However, the recommended dietary inclusion levels depend on the polyphenol type and concentration and antioxidant capacity of the feedstuffs, which cannot be compared easily because no routine analytical grading methods are yet available. Unless phenolic compounds content in dietary ingredients/supplements for lambs are reported, no specific association with animal physiology responses may be established.
文献关键词：
中图分类号：
作者姓名：
Javierálvarez-Rodríguez;Olaia Urrutia;Sandra Lobón;Guillermo Ripoll;Juan Ramón Bertolín;Margalida Joy
作者机构：
Departament de Ciència Animal,Universitat de Lleida,25198 Lleida,Spain;Departamento de Agronomía,Biotecnología y Alimentación,IS-FOOD Institute,Escuela Técnica Superior de Ingeniería Agronómica y Biociencias,Universidad Pública de Navarra,Pamplona,Spain;Centro de Investigación y Tecnología Agroalimentaria de Aragón(CITA),Avda.Monta?ana 930,50059 Zaragoza,Spain;Instituto Agroalimentario de Aragón–IA2 (CITA-Universidad de Zaragoza),Avda.Miguel Servet,177,50013 Zaragoza,Spain
文献出处：
引用格式：
[1]Javierálvarez-Rodríguez;Olaia Urrutia;Sandra Lobón;Guillermo Ripoll;Juan Ramón Bertolín;Margalida Joy-.Insights into the role of major bioactive dietary nutrients in lamb meat quality:a review)[J].畜牧与生物技术杂志（英文版）,2022(04):951-966
A类：
rumenic,feedstuffs
B类：
Insights,into,role,major,bioactive,dietary,nutrients,meat,quality,review,Feed,supplementation,linolenic,ALA,linoleic,increases,their,content,muscle,polyunsaturated,fatty,acids,decrease,However,high,may,have,negative,effects,lambs,lipid,oxidative,stability,When,sources,fed,fresh,forage,counterbalanced,by,presence,other,compounds,vitamin,mainly,tocopherol,polyphenols,which,oxidation,There,wide,consensus,capability,delaying,its,should,adjusted,length,inclusion,proanthocyanidins,phenolic,terpenes,reduce,improve,shelf,life,probably,result,combined,recommended,levels,depend,type,concentration,antioxidant,capacity,cannot,compared,easily,because,routine,analytical,grading,methods,yet,available,Unless,ingredients,supplements,reported,specific,association,animal,physiology,responses,established
AB值：
0.531578
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