| Longitudinal study of age and cohort influences on dietary patterns. | |
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MedLine Citation:
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PMID: 1120899 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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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. |
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Authors:
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P A Garcia; G E Battese; W D Brewer |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
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Title: Journal of gerontology Volume: 30 ISSN: 0022-1422 ISO Abbreviation: J Gerontol Publication Date: 1975 May |
Date Detail:
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Created Date: 1975-06-26 Completed Date: 1975-06-26 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0374762 Medline TA: J Gerontol Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 349-56 Citation Subset: AIM; IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adult Age Factors Aged Ascorbic Acid Calcium, Dietary Diet* Dietary Carbohydrates Dietary Fats Dietary Proteins Family Fatty Acids Female Food Habits* Humans Iron Linoleic Acids Middle Aged Nicotinic Acids Oleic Acids Phosphorus Regression Analysis Riboflavin Thiamine Vitamin A |
| Chemical | |
Reg. No./Substance:
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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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