200名实习医学生的基础能量代谢测定  

200 practising medical students Basal Energy Expenditure

作　　者：王姝侠[1] 贾虹[2] 孟军华[1] 

机构地区：[1]唐山工人医院科教部,河北唐山063000 [2]唐山工人医院营养治疗科,河北唐山063000

出　　处：《肠外与肠内营养》2007年第5期293-294,共2页Parenteral & Enteral Nutrition

摘　　要：目的:测量实习医学生的基础能量代谢,进而了解其体质状况。方法:选择200名实习医学生,其中男89名,女111名。用CCM代谢车标准法进行基础能量代谢测定,再与相应的成人预测值进行比较。结果:基础代谢实测值男生为(4920.4±1343.1)kJ/d,女生为(3393.2±824.2)kJ/d,与国内外预测结果比较明显低下(P<0.01)。结论:实习医学生的基础能量代谢较标准成人预测值低,除了测量方法及种族差异的原因外,说明学生的体质偏差,与体育锻炼少及营养状况较差有关,应加强指导。Objects： To measure practicing medical students＇ basal energy expenditure（BEE）. Methods： 200 practising medical students were chosen to measure BEE by standard method of CCM metabolism cart,and the BEE results were compared with forecast values from the calculation formula of healthy adult. Results： Actual BEE of male students was（4 920.4±1 343.1）kJ/d,female（3 393.2±824.2）kJ/d.The results were significantly lower than corresponding forecast values.Conclusion： The BEE of practising medical students is lower than forecast values from the calculation formula of healthy adult,showing that students＇ constitution was poorer.The possible reasons may be less exercise and diet.

关 键 词：实习医学生 基础能量代谢 

分 类 号：R151.42[医药卫生—营养与食品卫生学]