The research of compound nutrition to reduce stress damage in moist heat and wound rats

VernacularTitle:早期复合营养减轻湿热创伤大鼠应激损伤的研究
Author: Ying WANG ; Huimin ZHAI ; Yajie LI
Publication Type:Journal Article
Keywords: Moist heat; Trauma; Compound nutrition; Stress
From: Chinese Journal of Practical Nursing 2010;26(16):1-4
CountryChina
Language:Chinese
Abstract: Objective To probe into the changes of rats' plasma SOD,MDA,NO and rectal temperature at moist heat and wound stress in order to build a basis for research of enhancing resistance to stress resporise in human. Methods 56 moist beat and wound rats were randomly divided into the control group and the nutrition group with 28 rats in each group.then each group was subsequently divided into 4 period oftime.All the backs of rats were scalded in superficial degree Ⅱ by 99℃water and exposed to the same conditions:temperature at(37.O±0.5)℃and relative humidity at(65±5)%.The control group' was imbued with double-distilled water for one week,while in the nutrition group,compound nutrient was imbued for one week.SOD,MDA,NO and rectal temperature at 4 time points were compared between the two groups.Results The differences of rectal temperature,NO and SOD changes between the control group and the nutrition group were remarkably significant.Conclusions Early nutrition is effective in reducing stress,decreasing organ injury caused by NO,SOD and MDA level and alleviated the damage of body.