Dietary intakes of essential nutrients among Mexican-Americans and Anglo-Americans: The San Antonio heart study

J. A. Knapp; S. M. Haffner; E. A. Young; H. P. Hazuda; L. Gardner; M. P. Stern

doi:10.1093/ajcn/42.2.307

Dietary intakes of essential nutrients among Mexican-Americans and Anglo-Americans: The San Antonio heart study

J. A. Knapp, S. M. Haffner, E. A. Young, H. P. Hazuda, L. Gardner, M. P. Stern

Medicine

Research output: Contribution to journal › Article › peer-review

40 Scopus citations

Abstract

Dietary intakes of essential nutrients were measured as part of a population-based investigation of diabetes and cardiovascular risk factors in Mexican-Americans and Anglo-Americans in San Antonio, Texas. Twenty-four hour dietary recalls were conducted on 2134 individuals residing in three socioeconomically distinct neighborhoods: low-income, middle-income, and upper-income. Mean intakes of calcium, vitamin A and vitamin C were significantly lower among Mexican-Americans than among Anglos. Intake of vitamin C was most affected by socioeconomic status. Females of both ethnic groups consumed less than their RDA for calcium and iron. Intakes of B vitamins, phosphorus, and potassium were adequate, with few ethnic or socioeconomic differences.

Original language	English (US)
Pages (from-to)	307-316
Number of pages	10
Journal	American Journal of Clinical Nutrition
Volume	42
Issue number	2
DOIs	https://doi.org/10.1093/ajcn/42.2.307
State	Published - Jan 1 1985

ASJC Scopus subject areas

Medicine (miscellaneous)
Nutrition and Dietetics

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