|Longitudinal study of age and cohort influences on dietary patterns.|
|PMID: 1120899 Owner: NLM Status: MEDLINE|
|Dietary data from weighed food intake records were obtained from 35 women 29 years old and older during 4 studies from 1948 to 1966. Longitudinal data were analyzed by the use of a multiple linear-regression model with year of birth and age as independent variables. With increasing age, mean intakes declined significantly for fat, saturated fatty acids, and oleic acid, and increased significantly for calcium. After accounting for cohort effects, no significant changes occurred in mean intakes of food energy, carbohydrate, protein, phosphorus, iron, thiamin, riboflavin, preformed niacin, vitamin A, and ascorbic acid. For successive year of birth, mean intakes increased significantly for protein, calcium, phosphorus, riboflavin, preformed niacin, and linoleic acid. The regression model used explained approximately 20% of the variability in intakes of food energy and most nutrients examined.|
|P A Garcia; G E Battese; W D Brewer|
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|Type: Journal Article; Research Support, U.S. Gov't, P.H.S.|
|Title: Journal of gerontology Volume: 30 ISSN: 0022-1422 ISO Abbreviation: J Gerontol Publication Date: 1975 May|
|Created Date: 1975-06-26 Completed Date: 1975-06-26 Revised Date: 2006-11-15|
Medline Journal Info:
|Nlm Unique ID: 0374762 Medline TA: J Gerontol Country: UNITED STATES|
|Languages: eng Pagination: 349-56 Citation Subset: AIM; IM|
|APA/MLA Format Download EndNote Download BibTex|
|0/Calcium, Dietary; 0/Dietary Carbohydrates; 0/Dietary Fats; 0/Dietary Proteins; 0/Fatty Acids; 0/Linoleic Acids; 0/Nicotinic Acids; 0/Oleic Acids; 11103-57-4/Vitamin A; 50-81-7/Ascorbic Acid; 59-43-8/Thiamine; 7439-89-6/Iron; 7723-14-0/Phosphorus; 83-88-5/Riboflavin|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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