紫花松果菊提取物对肉仔鸡血清中抗氧化性能指标的影响  被引量:8

Effect of Concentration Echinacea on Antioxidant Function of Broilers

在线阅读下载全文

作  者:高燕妮[1] 袁缨[1] 王吉磊[1] 翟峰[1] 

机构地区:[1]沈阳农业大学畜牧兽医学院,沈阳110161

出  处:《中国畜牧兽医》2008年第6期18-21,共4页China Animal Husbandry & Veterinary Medicine

摘  要:本试验选用180只健康1日龄艾维茵肉仔鸡(公母混养),采用单因子随机设计,将180只试验雏鸡随机分成6组,每组设3个重复,每个重复10只鸡。紫花松果菊提取物的添加浓度分别为0、5、10、50、100、500 mg/kg,研究添加不同水平的松果菊提取物对肉仔鸡生长性能、抗氧化性能的影响。试验结果表明,在玉米-豆粕型肉仔鸡日粮中添加紫花松果菊提取物,添加量为50 mg/kg时,明显提高了生长前期肉仔鸡血清中SOD、GSH-Px的活性,同时降低了血清MDA的含量(P>0.05);而添加紫花松果菊提取物对生长性能有一定的改善作用,但效果不显著。One hundred and eighty avin broilers were divided into 6 groups with one-way random design,each group including 3 replicates(10 briolers per replicate).The first group was the control group,fed with corn-soybean and the Second to 6-th groups were experimental groups,fed with basal diet supplement with 5,10,50,100,500 mg/kg Echinacea respectively.The whole experimental period was 7 weeks.The objective was to study the effects of different concentration Echinacea on antioxidant function and production performance.The experimental results showed that: The Echinacea abstract with 50 mg/kg had the highest free radical scavenging effects on hydroxyl free radicals,and the activities of SOD,GSH-Px were enhanced,the content of MDA in blood serum of the broilers was decreased.But there is not significantly different in the production performance,just a certain improvement.

关 键 词:紫花松果菊 抗氧化功能 生长性能 肉仔鸡 

分 类 号:S831.5[农业科学—畜牧学]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象