An authoritative overview summarizes and discusses the program activities and contributions of the USDA with respect to the collection of dietary information. Specific attention is given to USDA's role in the activities of the National Nutrition Monitoring System, the Nationwide Food Consumption Surveys, and the Continuing Survey of Food Intakes by Individuals. Significant findings of and scientific gaps observed in these programs are described. The methodological elements of USDA's food consumption surveys is diagrammatically presented and discussed. Future plans also are described.(wz).
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American journal of clinical nutrition
卷
47
ISSN
0002-9165
页码
v.329-332(2)
其它主题
Enquete; Absorcion de substancias nutritivas; Estados unidos de america; Etats unis
语言
英语
注释
13 references.
类型
Journal Article; Journal Part
来源
American-journal-of-clinical-nutrition (USA). (Feb 1988). v. 47(2) p. 329-332.
团体作者
Comprehensive Health Education Foundation, Seattle, Wash. (USA).
2012-11-15
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