摘要： 旨在研究沙葱和油籽对绵羊血液、肝脏和胰脏脂酶活性的影响,为沙葱和油籽用于羊肉品质的改善提供科学依据。试验选用28只蒙古羯羊,采用完全区组试验设计,研究精料中添加4%沙葱、3种籽实组合(8%胡麻+2%葵花籽+2%线麻籽)及4%沙葱+3种油料籽实组合(4%沙葱+8%胡麻+2%葵花籽+2%线麻籽)对绵羊血液、肝脏和胰脏脂酶活性的影响。结果表明,3个添加组均显著提高血清总脂酶活力(P>0.05) 沙葱+油料籽实组和油料籽实组显著提高血清HL的活力(P>0.05) 沙葱+油料籽实组显著提高血清LPL的活力(P>0.05) 3个添加组对肝脏中3个酶的活性均无显著影响(P>0.05),均显著提高胰脂肪酶活性(P>0.05),其中各项指标均以沙葱+油料籽实组为最好。
关键词:
沙葱,
油料籽实,
脂蛋白脂酶,
肝脂酶
Abstract: 28 healthy Mongolia wethers were to used to study effects of 4%Allium mongolicum Regel,three compos-ite oilseeds ( 8%Linseed+2%Sunflower seed+2 %Juteseed),4%Alldum mongoldcum Regel+three compositeoilseeds (4%Alldum mongoldcum Regel+8%Linseed+2 %Sunflower seed+2 %aluteseed)on plasma and hepatic totallipase,hepatic lipase and lipoprotein lipase activity and pancreatic lipase activity in sheep and provide scientific bases forproducing more flag mutton acbpting single factors rancbm experiment design as 4 groups. Results were shown that plas-ma total lipase activity in three adding groups,plasma HL activity in both Alldum mongoldcum Regel+oilseeds andoilseed groups and plasma LPL activity in Alldum mongoldcum Regel+oilseeds were increased significantly(P<0. 05)compared with control group.Tepatic total lipase,HL andLPL activity had no significant effect(P>0. 05),but Pancreat-is lipase activity were increased significantly in three adding groups(P<0. 05).Alldum mongoldcum Regel+oilseedsgroup was best in three adding groups.
Key words:
Alldum mongoldcum Regel,
Oilseeds,
Lipoprotein lipase,
Hepatic lipase
中图分类号:
赵国芬, 敖长金, 赵志恭, 郭彦, 刘烨彤, 裴少杰. 沙葱和油料籽实对绵羊血液、肝脏和胰脏脂酶活性的影响[J]. 华北农学报, 2009, 24(1): 16-19. doi: 10.7668/hbnxb.2009.01.005.
ZHAO Guo-fen, AO Chang-jin, ZHAO Zhi-gong, GUO Yan, LIU Ye-ton, PEI Shao-jie. Effects of Album mongolicum Regel and Oilseed on Plasma Hepatic and Pancreatic Lipase Activity in Sheep[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2009, 24(1): 16-19. doi: 10.7668/hbnxb.2009.01.005.