期刊论文

Effects of Linseed Oil on Long-Chain Fatty Acid Profile in Different Tissues of Ningxiang Pigs

中文

动物营养学报

1006-267X

2020

32

6

2567-2574

10.3969/j.issn.1006-267x.2020.06.016

31872991:国家自然科学基金 31902196:国家自然科学基金 2015NK1002:国家科技重大专项 CX2016B277:湖南省研究生科研创新项目 :宁乡市人民政府与湖南农业大学战略性合作项目

本校为第一机构

本试验旨在研究亚麻油对宁乡猪背肌和3种不同脂肪组织中长链脂肪酸谱的影响,并探究脂肪酸生成的潜在机制。选取日龄相近、平均体重(43.21±0.64) kg的宁乡阉母猪30头,随机分为2组,每组5个重复,每个重复3头。对照组饲喂基础饲粮,试验组在基础饲粮中添加2%亚麻油,试验期56 d。结果显示:与对照组相比,饲粮中添加2%亚麻油后,宁乡猪背肌中花生一烯酸(C20∶1)、γ-亚麻酸(C18∶3n-6)、α-亚麻酸(C18∶3n-3)含量显著提高(P

This experiment was conducted to study the linseed oil (LO) on fatty acid profile in longissimus dorsi muscle (LDM) and three different adipose tissues of Ningxiang pigs, and then investigate the underlying lipogenesis mechanisms. Thirty castrated female pigs with a similar age and average body weight of (43.21± 0.64) kg were randomly allocated into 2 groups with 5 repetitions per group and 3 pigs per repetition. Pigs in control group were fed a basal diet, and those in experimental group were fed the basal diet supplemented with 2% LO for 56 ...