Comparison of dietary intake among overweight and non-overweight schoolchildren
Comparison of dietary intake among overweight and non-overweight schoolchildren
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DOI：
10.1038/sj.ijo.0801793
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发表时间：
2001-11-01
影响因子：
4.9
通讯作者：
Arroyo, M
中科院分区：
文献类型：
--
作者：
Rocandio, AM;Ansotegui, L;Arroyo, M
目的：为了确定超重和非超重的学童之间的饮食摄入量的差异和消费的差异在白天和在week.RESEARCH METHODS和PROCEDURES过程：采用横断面设计，32名学童（11岁）被随机选择。儿童的父母使用食物称重法记录一周的饮食摄入量。结果：46.9%的受检儿童被认为超重，其中，身高体重比大于90%的儿童被认为超重。超重组儿童报告的能量摄入百分比显著低于非超重组儿童（8948.7 vs 9590.1 kJ/d; P < 0.01）。非超重学童的碳水化合物摄入量明显更高（250.9 +/- 58.8 vs 222.1 +/- 77.4 g/天; P < 0.01）。蛋白质摄入量的差异在工作日和周末之间是显着的（81.6 +/- 25.5在工作日与73.9 +/- 21.4克/天在周末天; P < 0.05）。讨论：数据表明，超重的儿童比非超重的儿童吃得更多的信念是不正确的。这些发现表明，导致超重的正能量平衡可能是由于能量输出低。
OBJECTIVE: To determine differences in dietary intake between overweight and non-overweight schoolchildren and differences in consumption during the day and in the course of the week.RESEARCH METHODS AND PROCEDURES: Using a cross-sectional design, 32 schoolchildren (11-y-old) were selected at random. The parents of children recorded dietary intake for a week using the food weighing method. The children were considered to be overweight when the weight for height was higher than 90th percentile.RESULTS: Some 46.9% of examined schoolchildren were considered overweight. Percentage energy intake reported was significantly lower in the overweight group compared to the non-overweight children (8948.7 vs 9590.1 kJ/day; P < 0.01). Carbohydrate intake was significantly greater in the non-overweight schoolchildren (250.9 +/- 58.8 vs 222.1 +/- 77.4 g/day; P < 0.01). The difference in protein intake between week and weekend days was significant (81.6 +/- 25.5 in the week days vs 73.9 +/- 21.4 g/day in the weekend days; P < 0.05).DISCUSSION: The data suggest the belief that overweight children eat more than non-overweight children is not correct. These findings suggest that the positive energy balance causing overweight is due possibly to a low energy output.