日粮月见草籽对鹌鹑蛋黄中脂肪酸的作用

Effect of primrose seed on fatty acid of egg yolk in quail

通过饲养试验,在基础日粮中分别添加0%、8%1、0%、12%、15%的月见草籽(磨碎),研究不同添加量对鹌鹑蛋黄中脂肪酸的影响。选用150羽健康1日龄鹌鹑随机分成5组,每组设3个重复,每个重复10羽鹌鹑进行为期50 d的饲养。结果显示:添加月见草籽可明显增加鹌鹑蛋黄中不饱和脂肪酸(PUFA)的含量(P<0.05),尤其是C18:2的含量显著高于对照组(P<0.05)。蛋黄中ω-6含量和日粮中月见草籽添加量之间呈现出显著的相关关系(P<0.05),其关系可用一次回归式Y=3.688 7 X+42.038(r=0.958 9)来表示。

Effect of primrose seed on fatty acid content of egg yolk in quails was studied.One hundred and fifty,one day quails were randomly divided into 5 groups.Each treatment consisted of 3 replicates with 10 birds.Quails were fed the experimental diets with adding primrose seed at the level of 0%,8%,10%,12% and 15% respectively.Experiment lasted 50 days.Results indicated that PUFA content was significantly increased in egg yolk of quails fed with primrose seed（P0.05）,especially the content of C18：2 was significantly higher than that of the control group（P0.05）.The relationship of ω-6 in the egg yolk and the primrose seed added into the diet was Y=3.688 7 X＋42.038（r=0.958 9）.