HEALTHY EATING - CLARIFYING ADVICE ABOUT FRUIT AND VEGETABLES

被引:100
|
作者
WILLIAMS, C
机构
[1] Human Nutrition Unit, Department of Public Health and Policy, London School of Hygiene and Tropical Medicine
来源
BRITISH MEDICAL JOURNAL | 1995年 / 310卷 / 6992期
关键词
D O I
10.1136/bmj.310.6992.1453
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Consumers need health information which is clear and unambiguous. Advice to ''eat more fruit and vegetables'' gives consumers no guidance on the quantities involved. Popular advice is to eat ''five portions a day.'' This paper provides a rationale for determining which foods are included within this advice-for example, processed foods such as baked beans are but potatoes and nuts should not be. It also describes how much of the most commonly consumed fruit and vegetables constitutes a ''portion.'' A bowlful of salad, for example, is needed to make up a portion but an apple or banana on its own will count.
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页码:1453 / 1455
页数:3
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