| abstract |
A compound amino acid injection for livestock. The effective components of the injection comprise 18 amino acids and γ-aminobutyric acid needed by animal bodies. By adjusting the dosage of leucine and using arginine hydrochloride, histidine hydrochloride, lysine hydrochloride and cysteine hydrochloride, the contents of various amino acids in the amino acid injection for livestock are increased; thus products are stabler, production cost is saved, a better curative effect is achieved, and the problem that existing compound amino acid injections for livestock are low in content is solved. A preparation method for the compound amino acid injection for livestock uses a step-by-step feeding manner, improving the stability and solubility of tryptophan, tyrosine and γ-aminobutyric acid and preventing oxidation thereof, and solving the problem of poor stability of existing compound amino acid injections for livestock. The compound amino acid injection for livestock is suitable for body repair in a disease treatment period and a post-disease recovery period of livestock animals. |