本文采用小型香猪３０％ＴＢＳＡ烧伤模型，观察了烧伤后肠道补充谷氨酰胺对肠系膜淋巴结、脾脏组织谷氨酰胺酶活力的影响，动物随机分为补充谷氨酰胺组（ｎ＝７）和不补充谷氨酰胺组（ｎ＝７），谷氨酰胺组动物补充谷氨酰胺０．６４ｇ／（ｋｇ·ｄ），不补充谷氨酰胺组供... In this paper, the effects of 30% TBSA burn model of small swine pigs on the glutaminease activity of mesenteric lymph nodes and spleen tissues were observed after enteral supplementation with glutamine. The animals were randomly divided into glutamine supplementation group (n = 7) and Glutamine group was supplemented with glutamine 0.64g / (kg · d) without glutamine supplementation (n = 7) and glutamine supplementation was not provided.