期刊
MEAT SCIENCE
卷 90, 期 3, 页码 548-557出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.meatsci.2011.09.014
关键词
Lamb; Muscle; Milk; Linseed; Polyunsaturated fatty acids; Softness index
资金
- region Limousin
- GIE Ovins du Limousin
- Technopole Viandes du Limousin
Eighty eight lambs were used in a 2 x 2 factorial arrangement 1) to investigate the effect of maternal dietary linseed supplementation and/or lamb linseed supplemented concentrate on growth performance, carcass fat quality and fatty acid (FA) composition of muscle and dorsal adipose tissue of indoor lambs 2) to study the relationships between subcutaneous fat quality and FA composition. Feeding linseed to ewes increased C18:3 n-3 (ALA) proportion in milk and therefore the ALA supply to suckling lambs. However, ALA and n-3 polyunsaturated FA (n-3 PUFA) proportions in lamb tissues were not affected. Feeding linseed to lambs during the post-weaning period significantly increased the proportions of ALA and n-3 PUFA in tissues. Softer and more colored fat was associated with a decrease in even medium-chain saturated FA and increases in odd and methyl FA proportions but not with AEA proportion in subcutaneous adipose tissue. (C) 2011 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据