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Energy Density, Nutrient Adequacy, and Cost per Serving Can Provide Insight into Food Choices in the Lower Mississippi Delta

Authors :
Connell, Carol L.
Zoellner, Jamie M.
Yadrick, M. Kathleen
Chekuri, Srinivasa C.
Crook, Lashaundrea B.
Bogle, Margaret L.
Source :
Journal of Nutrition Education and Behavior. Mar-Apr 2012 44(2):148-153.
Publication Year :
2012

Abstract

Objective: To compare differences across food groups for food cost, energy, and nutrient profiles of 100 items from a cross-sectional survey of 225 stores in 18 counties across the Lower Mississippi Delta of Arkansas, Louisiana, and Mississippi. Methods: Energy, nutrient, and cost profiles for food items were calculated by using Naturally Nutrient Rich methodology and converting price per 100 g edible portion to price per serving. Foods were grouped into 6 food groups. Mean differences were compared with ANOVA. Results: Significant differences existed by food group for each measure. Energy density was highest for fats/oils/sweets, whereas nutrient density was highest for vegetables. Price per serving was lowest for fats/oils/sweets and highest for meats. Conclusions and Implications: Educational messages focusing on a complete diet should consider the role of food costs and provide specific recommendations for increasing nutrient-dense foods by replacing a portion of the meat serving at meals with culturally acceptable lower-cost nutrient-dense foods. (Contains 2 tables.)

Details

Language :
English
ISSN :
1499-4046
Volume :
44
Issue :
2
Database :
ERIC
Journal :
Journal of Nutrition Education and Behavior
Publication Type :
Academic Journal
Accession number :
EJ957667
Document Type :
Journal Articles<br />Reports - Research
Full Text :
https://doi.org/10.1016/j.jneb.2011.02.003