摘要
目的:了解中国佤族的体表面积与基础代谢率.方法:根据《人体测量手册》的规定,调查了云南佤族1 009例成人(男性499例,女性510例)的身高与体质量,并根据Yu 公式计算其体表面积数据,根据Mifflin公式计算其基础代谢率,用Excel 2003和SPSS 19.0对数据进行统计分析.结果:佤族成年男性的基础代谢率为(1 389.5±137.3)kcal/d,体表面积为(1.608 8±0.126 1)m2,佤族成年女性的代谢率为(1 089.1±132.9)kcal/d,体表面积为(1.478 3±0.131 9)m2.佤族成年男性和女性的基础代谢率均与年龄呈负相关,与体表面积之间呈正相关.佤族成人指标年龄组间的方差分析差异具有统计学意义.同年龄段佤族男性的基础代谢率和体表面积均大于女性.结论:佤族成年男性的基础代谢率和体表面积与夏尔巴人、克木人较为相近,女性与八甲人较为相近,可为修订我国能量推荐摄入量值提供参考.
Abstract
Objective:In order to understand the body surface area(BSA)and basal metabolic rate(BMR)of the Wa nationality of China.Methods:The stature and weight of 1 009 Wa adults(including 499 males and 510 females)from Yunnan province were investigated according to the Anthropometric Methods.The BSA data were calculated according to the Yu formula,and the BMR was calculated according to the Mifflin MD formula.The data were statistically analyzed using Excel 2003 and SPSS 19.0.Results:The BMR of Wa adult males was(1 389.5±137.3)kcal/d,and the BSA was(1.608 8±0.126 1)m2.The BMR of Wa adult females was(1 089.1±132.9)kcal/d,and the BSA was(1.478 3±0.131 9)m2.There was a significant negative correlation between age and BMR.Both males and females showed a highly significant positive correlation between the BMR and BSA.The variance analysis difference of indicators among different age groups of Wa adults was statistically significant.The BMR and BSA of males were higher than those of females in the same age group.Conclusion:The BMR and BSA of Wa adult males are similar to those of Sherpas and Khmus,and those of Wa adult females are similar to those of Bajia.It can provide a preliminary attempt for revising the recommended energy intake value for Chinese people.
基金项目
国家自然科学基金(32071185)
科技部基础性工作专项(2015FY111700)
天津师范大学大学生创新创业训练计划(202310065313)
国家科技期刊平台
NSTL
万方数据