氨基酸对呕吐毒素诱导的肥育猪血液生理生化损伤的干预效应  

Interventional Effects of Amino Acids on Blood Physiological and Biochemical Damages of Fattening Pigs Induced by Deoxynivalenol

作　　者：陈明洪[1,2] 尹杰[2,3] 邓建文[4] 吴苗苗[2,3] 肖昊[2,3] 段杰林 方俊[1] 李铁军[2] 

机构地区：[1]湖南农业大学生物科学技术学院,湖南长沙410128 [2]中国科学院亚热带农业生态研究所,中国科学院亚热带农业生态过程重点实验室,湖南省畜禽健康养殖工程技术中心,农业部中南动物营养与饲料科学观测实验站,湖南长沙410125 [3]中国科学院大学,北京100049 [4]湖南农业大学动物科技学院,湖南长沙410128

出　　处：《湖南农业科学》2013年第4期112-116,共5页Hunan Agricultural Sciences

基　　金：国家973项目课题(2009CB118806);湖南省自然科学基金资助项目(12JJ2020);湖南省战略新兴产业科技攻关项目(2011GK4061)

摘　　要：研究了4种氨基酸对呕吐毒素诱导的肥育猪脏器和血液生理生化损伤的干预效应,结果表明:赖氨酸能显著提高红细胞数量(P<0.05),谷氨酸则显著降低平均血小板体积(P<0.05);天冬氨酸和赖氨酸显著降低ALT和γ-谷氨酰转移酶含量(P<0.05),谷氨酸显著降低ALB酶含量(P<0.05),精氨酸显著降低TP含量(P<0.05)。饲粮中添加谷氨酸、精氨酸、天冬氨酸和赖氨酸对于缓解呕吐毒素诱导的肥育猪的脏器病变、提高抗氧化能力、改善血液生理生化指标具有一定效果。The interventional effects of four amino acids on blood physiological and biochemical damages of fattening pigs induced by deoxynivalenol were researched.The results indicated that lysine can significantly elevate the number of erythrocyte(P&lt;0.05) and glutamic acid can significantly reduce average volume of blood platelet(P&lt;0.05);aspartate and lysine can decrease the contents of ALT and γ-glutamyl transferase significantly(P&lt;0.05),glutamic acid would reduce content of ALB(P&lt;0.05),and arginine can significantly reduce TP content(P&lt;0.05).Therefore,supplementing glutamic acid,arginine,aspartate and lysine to diet had some effects on remission of visceral disease induced by deoxynivalenol,enhancement of antioxidant ability and improvement of blood physiological and biochemical indexes of fattening pig.

关 键 词：呕吐毒素 肥育猪 氨基酸 血液生理生化指标 

分 类 号：S[农业科学]