Foods contributing to energy intake in the US: data from NHANES III and NHANES 1999-2000
Foods contributing to energy intake in the US: data from NHANES III and NHANES 1999-2000
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DOI：
10.1016/j.jfca.2004.02.007
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发表时间：
2004-06-01
影响因子：
4.3
通讯作者：
Block, G
中科院分区：
文献类型：
--
作者：
Block, G
当了解了与此结果相关的饮食模式后，减少美国日益增加的肥胖趋势的努力应该更有效。这一分析的目的是描述对人类能量摄入贡献最大的食物和食物组。我们研究了两项具有代表性的调查，即1988-1994年进行的第三次全国健康和营养检查调查（NHANES III）和1999-2000年进行的NHANES。这些调查中报告的所有食物被重新编码为144种食物。食物也被进一步重新划分为23个食物组。然后根据食物和组对总能量摄入的贡献比例对食物和组进行排名。在这两个时间段内，能量摄入的第一位贡献者是软饮料，在1999-2000年期间，软饮料占能量摄入的7.1%。在食物组中，“糖果、甜点”对能量摄入的贡献最大。“糖果、甜点”、“软饮料”和“酒精饮料”这三个营养不良的食物类别几乎占美国人口消耗的所有能量的25%。减少肥胖的努力应该集中在个人和政策行动上，以减少营养不良食品在美国饮食中的重要性。(C) 2004 Elsevier Ltd.版权所有。
Efforts to reduce the trend of increasing obesity in the United States should be more effective when informed by knowledge of the dietary patterns that are associated with this result. The purpose of this analysis is to describe the foods and food groups that contribute the most to population intake of energy. Two representative surveys were examined, the Third National Health and Nutrition Examination Survey (NHANES III), conducted in 1988-1994, and the NHANES from 1999-2000. All foods reported in these surveys were recoded into 144 food items. Foods were also further recoded into 23 food groups. Food items and groups were then ranked according to the proportion of total energy intake contributed by that food item or group. The #1 contributor of energy intake in both time periods was soft drinks, which contributed 7.1% of energy intake in 1999-2000. Among food groups, "Sweets, desserts" contributed the most to energy intake. Three nutrient-poor food groups, "Sweets, desserts", "Soft drinks" and "Alcoholic beverages" contributed almost 25% of all the energy consumed in the US population. Efforts to reduce obesity should focus on both individual and policy actions to reduce the importance of nutrient-poor foods in the US diet. (C) 2004 Elsevier Ltd. All rights reserved.