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1965年至1991年美国儿童早餐消费趋势。

Trends in breakfast consumption for children in the United States from 1965-1991.

作者信息

Siega-Riz A M, Popkin B M, Carson T

机构信息

Department of Nutrition, University of North Carolina at Chapel Hill 27516-3997, USA.

出版信息

Am J Clin Nutr. 1998 Apr;67(4):748S-756S. doi: 10.1093/ajcn/67.4.748S.

Abstract

We examined breakfast consumption patterns and trends between 1965 and 1991 for children (1-10 y old) and adolescents (11-18 y old) in the United States. The analysis was undertaken by pooling nationally representative samples obtained from the Nationwide Food Consumption Surveys of 1965 and 1977-1978 and the 1989-1991 Continuing Survey of Food Intakes by Individuals. Breakfast consumption, defined as the consumption of food, beverage, or both between 0500 and 1000, was the focus of the trends analysis. Descriptive results indicated a decline in breakfast consumption between 1965 and 1991, particularly for older adolescents aged 15-18 y; the rates for boys and girls declined from 89.7% and 84.4%, respectively, in 1965 to 74.9% and 64.7%, respectively, in 1991. Multivariate results indicated that breakfast consumption declined predominantly because of behavioral changes and not the population's changing sociodemographic patterns. The nutritional quality of foods consumed at breakfast has improved since 1965, with significant shifts toward consumption of lower-fat milk and smaller changes in other food groups. The improvement over time in the quality of food consumed at breakfast, however, is offset by the large percentage of persons aged > or = 11 y who do not presently consume breakfast. Given the association of obesity with less frequent breakfast consumption and the rise in obesity among persons of this age group, a renewed emphasis on the importance of breakfast is warranted.

摘要

我们研究了1965年至1991年间美国儿童(1至10岁)和青少年(11至18岁)的早餐消费模式及趋势。分析采用了从1965年、1977 - 1978年全国食物消费调查以及1989 - 1991年个人食物摄入量持续调查中获取的具有全国代表性的样本。早餐消费定义为在05:00至10:00之间食用食物、饮料或两者皆食,是趋势分析的重点。描述性结果表明,1965年至1991年间早餐消费量下降,尤其是15至18岁的大龄青少年;男孩和女孩的早餐消费率分别从1965年的89.7%和84.4%降至1991年的74.9%和64.7%。多变量结果表明,早餐消费下降主要是由于行为变化,而非人群社会人口统计学模式的改变。自1965年以来,早餐所食用食物的营养质量有所改善,显著转向食用低脂牛奶,其他食物组的变化较小。然而,早餐所食用食物质量随时间的改善被目前不吃早餐的11岁及以上人群的高比例所抵消。鉴于肥胖与较少食用早餐之间的关联以及该年龄组人群肥胖率的上升,有必要重新强调早餐的重要性。

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