Comparison of Dietary Micronutrient Intakes by Body Weight Status among Mexican-American and Non-Hispanic Black Women Aged 19-39 Years: An Analysis of NHANES 2003-2014

被引：10

作者：

Liu, Jialiang ^{[1
]}

Zhu, Xiangzhu ^{[2
]}

Fulda, Kimberly G. ^{[3
]}

Chen, Shande ^{[4
]}

Tao, Meng-Hua ^{[1
]}

机构：

[1] Univ North Texas, Hlth Sci Ctr, Dept Biostat & Epidemiol, Ft Worth, TX 76107 USA

[2] Vanderbilt Univ, Sch Med, Vanderbilt Ingram Canc Ctr, Dept Med,Div Epidemiol,Med Ctr,Vanderbilt Epidemi, Nashville, TN 37203 USA

[3] Univ North Texas, Hlth Sci Ctr, NorTex, Dept Family Med & Osteopath Manipulat Med, Ft Worth, TX 76107 USA

[4] Univ North Texas, Hlth Sci Ctr, Grad Sch Biomed Sci, Ft Worth, TX 76107 USA

来源：

NUTRIENTS | 2019年 / 11卷 / 12期

关键词：

micronutrient; overweight; obesity; Mexican-American; non-Hispanic Black; women; CHILDBEARING AGE; NATIONAL-HEALTH; MATERNAL DIET; FORTIFICATION; ASSOCIATION; INADEQUATE; DEFICIENCY; CALCIUM; OBESITY; RISK;

D O I：

10.3390/nu11122846

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

The objective of the current study was to examine micronutrient intake from foods in women of childbearing age and to better understand potential nutritional problems varied by body weight status in minority women. A sample of women aged 19-39 years from the National Health and Nutrition Examination Surveys (NHANES) 2003-2014 was analyzed. Dietary intakes of 13 micronutrients were estimated using the National Cancer Institute method. Mexican-American and non-Hispanic Black women were categorized into normal/under-weight, overweight, or obese groups according to their body mass index (BMI). Mexican-American and non-Hispanic Black women had lower dietary intakes for vitamins A, B-2, B-6, B-12, and D, folate, calcium, and magnesium than non-Hispanic Whites. Among Mexican-Americans, obese women had the lowest dietary intake of vitamins A, B-2, C and D. Obese non-Hispanic Black women had significantly lower dietary intakes of iron and zinc than their normal/under-weight counterparts. Comparable percentages (>30%) of Mexican-American and non-Hispanic Black women had dietary intake less than the Estimated Average Requirements (EARs) for several key nutrients including vitamin A, C and D, folate, calcium and magnesium, and the percentages varied by body weight status. These results indicate micronutrient inadequacies persist among and within racial/ethnic and body weight groups.

引用

页数：12