1 results about "Growth retardation" patented technology

The present application provides a kind of piglet feed additive and preparation method thereof, belong to feed additive technical field.The piglet feed additive includes: periplaneta americana drug residue enzymatic hydrolysate, xylo-oligosaccharide, lactoferrin, hawthorn extract, astragalus polysaccharide, corn starch and vitamin C;The preparation method includes: periplaneta americana drug residue enzymatic hydrolysate, hawthorn extract, astragalus polysaccharide, corn starch, vitamin C are added into mixing machine according to weight fraction, stirring speed is controlled, and powder mixture is obtained by mixing;The powder mixture is sieved, and the agglomerate that is not mixed uniformly is removed, to obtain the finished product of piglet feed additive.Piglet feed additive aims to overcome the defects of prior art, realizes drug residue resource utilization, and solves the problems such as diarrhea, growth retardation, low immunity and other problems caused by immature digestive system and weaning stress of weaned piglets.The preparation method is simple and controllable, the product is natural and residue-free, and provides an environmentally friendly, efficient and practical feed additive for the pig industry.