摘要
用 0 .5%复方中药降胆增蛋灵作蛋鸡饲料添加剂 ,连续饲喂 1 80日龄海兰褐蛋鸡 30 d,对供试鸡血液、蛋成分进行了测定和分析。结果表明 ,降胆增蛋灵可降低鸡血液甘油三酯 ( TG)、总胆固醇 ( TC)含量 ;增高血清高密度脂蛋白胆固醇 ( HDL-C)、总蛋白 ( TP)、白蛋白 ( ALB)、球蛋白 ( GLO)含量、HDL-C/TC值、碱性磷酸酶 ( AKP)和卵磷脂胆固醇酰基转移酶 ( LCAT)活性。降低鸡蛋胆固醇和总脂含量分别为 1 6 %和 2 0 % ,提高鸡蛋蛋白质和钙含量分别为 1 5.2 %和 1 5.0 % ,增加产蛋率 1 2 .3% ,提高了蛋壳硬度 ,减少了鸡蛋破损率 ,加深了蛋黄色泽。
Chickens were successively fed with 0.5% compounded Chinese medicine 'Jiang Dan Zeng Dan Ling' for thirty days.Some biochemical parameters and enzyme activities in blood and eggs of the tested chickens were determined and analysed.Results showed that 'Jiang Dan Zeng Dan Ling' decreased the TG and TC in blood and increased the content of HDL C,HDL C/TC value,TP,ALB and GLO,and the activities of AKP and LCAT in blood;The medicine reduced cholesterol by 16% and total lipid by 20% in eggs,increased protein by 15.2% and calcium by 15.0% in eggs;The medicine also increased the rate of oviposition by 12.3%,strengthened the egg shell,darkened the colour of yolk and decreased the rate of broken eggs.Generally,it was shown that 'Jiang Dan Zeng Dan Ling' seems to be a hopeful additive to reduce the content of cholesterol in eggs.
出处
《中国兽医学报》
CAS
CSCD
北大核心
2000年第6期594-596,共3页
Chinese Journal of Veterinary Science
