1Luo,X.G.,C.R.DOVE.Effect of dietary copper and fat on nutrient utilization,digestive enzyme activities,and tissue mineral levels in weanling pigs.J.Anim.Sci.,1996,74:1 888~1 896
2Miles R.D.,S.F.O keefe,P.R.Henry,C.B.Ammerman,and X.G.Luo.The effect of dietary supplementation with copper sulfate or tribasic copper chloride on broiler performance,relative copper bioavailability,and dietary prooxidant activity.Poultry Science,1998,77:416~425
3O' Keefe,S.F.,PhD,F.A.Steward,A mineral' s chemical form dictates how actively it promotes oxidation
10Cromwell G L, Lindemann M D, Monegue H J, et al. Tribasic copper chloride and copper sulfate as copper sources for weanling pigs[J]. Journal of animal science, 1998.