Fast-food consumption among US adults and children: Dietary and nutrient intake profile
Fast-food consumption among US adults and children: Dietary and nutrient intake profile
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DOI：
10.1016/s0002-8223(03)01086-1
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发表时间：
2003-10-01
影响因子：
--
通讯作者：
Bray, GA
中科院分区：
文献类型：
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作者：
Paeratakul, S;Ferdinand, DP;Bray, GA
目的探讨与快餐消费相关的膳食特征。比较个人的饮食摄入量的一天，他们吃快餐的一天，快餐不吃。设计横断面研究设计。在一个或两个调查日报告吃快餐的个人的饮食摄入量与那些没有报告吃快餐的人进行了比较。在报告吃快餐的人中，将吃快餐当天的饮食摄入量与不吃快餐当天的饮食摄入量进行比较。统计分析采用平均摄入量的加权比较和成对t检验。对象/设置数据来自参加1094-1996年和1998年个人食物摄入量持续调查的17,370名成人和儿童。膳食摄入量数据收集2个非连续的24小时dietary recalls.Results快餐的使用被报告的37%的成年人和42%的儿童。报告吃快餐的成人和儿童比未报告吃快餐的人摄入更多的能量、脂肪、饱和脂肪、钠、碳酸软饮料，而摄入较少的维生素A和C、牛奶、水果和蔬菜（P
Objective To examine the dietary profile associated with fast-food use. To compare the dietary intake of individuals on the day that they ate fast food with the day that fast food was not eaten.Design Cross-sectional study design. The dietary intake of individuals who reported eating fast food on one or both survey days was compared with those who did not report eating fast food. Among the individuals who reported eating fast food, dietary intake on the day-when fast food was eaten was compared with the day when fast food was not eaten. Weighted comparison of mean intakes and pairwise t-test were used in the statistical analysis.Subjects/setting Data from 17,370 adults and children who participated in the 1094-1996 and 1998 Continuing Survey of Food Intakes by Individuals. Dietary intake data were collected by 2 non-consecutive 24-hour dietary recalls.Results Fast-food use was reported by 37% of the adults and 42% of the children. Adults and children who reported eating fast food had higher intake of energy, fat, saturated fat, sodium, carbonated soft drink, and lower intake of vitamins A and C, milk, fruits and vegetables than those who did not reported eating fast food (P