Study shows that nutrient shortfalls are a serious and persistent health disparity

http://www.eurekalert.org/pub_releases/2015-09/pn-sst090215.php

Public Release: 2-Sep-2015
Study shows that nutrient shortfalls are a serious and persistent health disparity
Analysis of national survey data reveals that nutrient shortfalls are disproportionate between black and white Americans
Porter Novelli

A study published Monday in the Journal of Health Care for the Poor and Underserved (JHCPU) concludes that ethnicity is associated with nutrient shortfalls of important nutrients. This study compared usual intake for essential nutrients between Non-Hispanic Black and Non-Hispanic White Americans using data from the National Health and Nutrition Examination Survey (NHANES), 2007-2010. This new analysis is consistent with previous research and confirms a continuing diet-related health disparity in the American population.

Nutrient shortfalls are an important nutrition issue that can impact health. Studies published previously have shown that most Americans do not achieve nutrient intake recommendations to support overall health and wellbeing. This study examined percentage of Non-Hispanic Blacks and Whites that did not meet the Estimated Average Requirement (EAR) for a range of nutrients that are important in health promotion. The results revealed that a greater percentage of Non-Hispanic Blacks were below the EAR for calcium, magnesium, vitamins A and D relative to Non-Hispanic Whites across all ages.

"Nutrient shortfalls have been an issue addressed through dietary guidance for decades to encourage Americans to meet recommended levels," said study co-author Dr. Victor Fulgoni. "However, this analysis shows that little change is happening in nutrient intake and specifically, Non-Hispanic Blacks are at particular risk with significant nutrient shortfalls."

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Percent of Blacks below EAR:
Calcium: 53.7%
Magnesium: 63.0%
Vitamin A: 45.9%
Vitamin D: 82.4%

Percent of Whites below EAR:
Calcium: 29.4%
Magnesium: 41.9%
Vitamin A: 28.4%
Vitamin D: 63.5%

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