Validity of Predictive Equations for Basal Metabolic Rate in Japanese Adults
Validity of Predictive Equations for Basal Metabolic Rate in Japanese Adults
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DOI：
10.3177/jnsv.57.224
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发表时间：
2011-06-01
影响因子：
1.6
通讯作者：
Tabata, Izumi
中科院分区：
文献类型：
--
作者：
Miyake, Rieko;Tanaka, Shigeho;Tabata, Izumi
许多预测方程的基础代谢率（BMR）的基础上人体测量，年龄和性别已经开发，主要是健康的高加索人。然而，据报道，许多这些公式，广泛使用，高估BMR不仅为亚洲人，而且为高加索人。本研究探讨了日本受试者的BMR的几个预测方程的准确性。在365名年龄在18岁至79岁的日本健康男性和女性受试者中，使用面罩和道格拉斯袋测量吸收后状态下的BMR。六个预测方程进行了检查。总误差被用作每个方程的预测精度的指标。根据日本人膳食参考摄入量（Japan-DRI）、日本人调整后膳食参考摄入量（Adjusted-DRI）和Ganpule方程预测的BMR值与测量的BMR在两种性别中均无显著差异。另一方面，Harris-Benedict、斯科菲尔德和联合国粮食及农业组织/世界卫生组织/联合国大学的公式均显著高于男女的基础代谢率。日本DRI的预测误差。调整后的DRI，和哈里斯-本尼迪克特方程与体重显着相关的性别。使用Ganpule方程的总误差在雄性和雌性中均较低（分别为125和99 kcal/d）。此外，女性使用调整后DRI方程的总误差较低（95 kcal/d）。因此，Ganpule方程在预测我们的健康日本受试者的BMR方面是最准确的。因为预测值和实测值之间的差异相对较小，体重对预测误差没有影响。
Many predictive equations for basal metabolic rate (BMR) based on anthropometric measurements, age, and sex have been developed, mainly for healthy Caucasians. However, it has been reported that many of these equations, used widely, overestimate BMR not only for Asians, but also for Caucasians. The present study examined the accuracy of several predictive equations for BMR in Japanese subjects. In 365 healthy Japanese male and female subjects, aged 18 to 79 y, BMR was measured in the post-absorptive state using a mask and Douglas bag. Six predictive equations were examined. Total error was used as an index of the accuracy of each equation's prediction. Predicted BMR values by Dietary Reference Intakes for Japanese (Japan-DRI), Adjusted Dietary Reference Intakes for Japanese (Adjusted-DRI), and Ganpule equations were not significantly different from the measured BMR in either sex. On the other hand, Harris-Benedict, Schofield, and Food and Agriculture Organization of the United Nations/World Health Organization/United Nations University equations were significantly higher than the measured BMR in both sexes. The prediction error by Japan-DRI. Adjusted-DRI, and Harris-Benedict equations was significantly correlated with body weight in both sexes. Total error using the Ganpule equation was low in both males and females (125 and 99 kcal/d, respectively). In addition, total error using the Adjusted-DRI equation was low in females (95 kcal/d). Thus, the Ganpule equation was the most accurate in predicting BMR in our healthy Japanese subjects. because the difference between the predicted and measured BMR was relatively small, and body weight had no effect on the prediction error.