澳大利亚儿童在 1995 年至 2007 年间“额外”食物摄入量的变化。

Changes in 'extra' food intake among Australian children between 1995 and 2007.

机构信息

Cluster for Public Health Nutrition, Boden Institute of Obesity, Nutrition and Exercise, The University of Sydney, NSW 2006, Australia.

出版信息

Obes Res Clin Pract. 2011 Jan-Mar;5(1):e1-e78. doi: 10.1016/j.orcp.2010.12.001.

DOI:10.1016/j.orcp.2010.12.001

PMID:24331011

Abstract

OBJECTIVE

To examine the consumption patterns of energy-dense, nutrient-poor 'extra' foods among Australian children and to determine any changes in consumption since the 1995 National Nutrition Survey (1995 NNS).

METHODS

'Extra' food consumption was analysed by age group and gender using 24-h recall data from the 2007 Australian National Children's Nutrition and Physical Activity Survey (2007 Survey; n = 4380) and the 1995 NNS (n = 2435). Differences in percent consuming, amounts consumed and percent energy contribution were assessed.

RESULTS

'Extra' foods contributed 35% to daily energy intake in the 2007 survey, ranging from 24% in the 2-3 year olds to 38% in the 9-13 and 14-16 year olds. The foods contributing most to energy intake included 'fried potatoes' (2.9%), 'cakes, muffins, slices' (2.9%) and 'potato crisps and similar snacks' (2.6%). Compared to the 1995 NNS, total energy intake was significantly lower in the 2007 Survey (8621 kJ in 1995 versus 8330 kJ in 2007), as was the consumption of 'extra' foods (both in terms of weight and energy) (3645 kJ in 1995 versus 3049 kJ in 2007). All age groups reported a decline in energy intake from 'extra' foods of approximately 600 kJ.

CONCLUSION

The overall consumption of 'extra' foods seems to have decreased from 1995 to 2007. However, 'extra' foods continue to be over-consumed by Australian children and continuous monitoring of 'extra' foods consumption is highly warranted.

摘要

目的

研究澳大利亚儿童对高能量、低营养“额外”食品的消费模式，并确定自 1995 年全国营养调查（1995 年 NNS）以来消费习惯的变化。

方法

利用 2007 年澳大利亚全国儿童营养和身体活动调查（2007 年调查；n=4380）和 1995 年 NNS（n=2435）24 小时回忆数据，按年龄组和性别分析“额外”食品的消费情况。评估了消费百分比、消费数量和能量贡献百分比的差异。

结果

2007 年调查中，“额外”食品占每日能量摄入量的 35%，从 2-3 岁儿童的 24%到 9-13 岁和 14-16 岁儿童的 38%不等。对能量摄入量贡献最大的食物包括“炸土豆”（2.9%）、“蛋糕、松饼、切片”（2.9%）和“薯片和类似零食”（2.6%）。与 1995 年 NNS 相比，2007 年调查的总能量摄入量明显较低（1995 年为 8621kJ，2007 年为 8330kJ），“额外”食品的消费（无论是重量还是能量）也较低（1995 年为 3645kJ，2007 年为 3049kJ）。所有年龄组均报告从“额外”食品中摄入的能量减少了约 600kJ。