文章基本信息

标题：Popularity of Dining Out Presents Barrier to Dietary Improvements
作者：Biing-Hwan Lin ; Joanne Guthrie ; Elizabeth Fraz.o 等
期刊名称：Food Review - Washington
印刷版ISSN：1056-327X
出版年度：1999
卷号：21
期号：2
出版社：Superintendent of Documents - GPO
摘要：Americans are dining out more often than ever, boosting the amount spent at eating places from 26 percent of food expenditures in 1970 to 39 percent in 1996. This trend may lower the nutritional quality of consumers¡¯ diets, since food away from home is generally higher in fat and saturated fat, and lower in fiber and calcium than is food at home. Food at home is that purchased at retail stores; food away from home consists of foods obtained from foodservice and entertainment establishments¡ªsee box for more details.