微量元素氨基酸螯合物添加剂对猪生理生化指标的影响

Effects of Micromineral-AA Chelate Additive on Physiological and Biochemical Parameters in Swine

为了观察微量元素氨基酸螯合物添加剂对猪生长发育的效果 ,选用 2 8头去势公猪 ,随机分为 2组 ,分别喂以添加微量元素氨基酸螯合物添加剂和常用矿物质添加剂日粮 ,对猪血液的 17项生理生化指标进行了测定 .结果显示 ,试验组猪的血液学指标、血清有机物含量以及血清酶活性与对照组相比无显著性差异 ,血清钾含量显著高于对照组 ,血清无机磷含量显著低于对照组 .表明微量元素氨基酸螯合物添加剂对猪的多数生理生化指标无明显影响 .

An experiment was conducted with 28 crossbred castrated boars which were random allotted to two groups(a test group and control group),and fed with test diet(basal diet+micromineral-AA chelate additive) and control diet(basal diet+common mineral additive) respectively. 17 physiological and biochemical parameters of each group were measured. The result shows that matology parameters, organice compound in serum and enzyme activity in serum of test group are the same as that of in control group( p <0.5), content of serum potassium in the test group is higher than that of control group( p <0.01).Inorganic phosphorus in serum is lower than that of contral growp( p <0.01).It is suggested that chelate mineral supplemant has no significant effect on biochemical parameters of swine (physio-hibiochemical volum).