摘要
叙述了氨基酸作为营养添加剂在饲料中的应用。氨基酸添加到饲料中，可以保持氮平衡，促进畜禽动物健康生长，提高产量，提高饲料利用率。
The applications of amino acids as nutrition additives in feed industry are reviewed in this paper. Amino acids can keep the nitrogen balance, advance the growth of domestic animals and fowls in good health, raise the output of production, and raise the utilization ratio of feed.
