"Because this racial group historically has a higher prevalence of chronic disease than whites, lack of SNAP stores nearby and resulting limited food choices may further decrease the quality of their diet and health," Rigby said.
Accessibility of healthy foods
An accompanying study looking at foods available in accessible stores was published in the November 2011 issue of the Centers for Disease Control and Prevention's publication Preventing Chronic Disease. The study looked at the availability and price of healthful foods by type of store, neighborhood income level and racial composition within a community that has high rates of diet-related illness and death.
"This study suggests that access to supermarkets and more healthful foods varies by neighborhood, which may negatively influence people's eating behavior," said Angela Leone, a former UGA graduate student and co-author of the article.
A sample of 10 fruits and 10 vegetables was examined in the grocery, supermarket and convenience stores sampled. While supermarkets carried all of the products, grocery stores lacked variety in fruits and convenience stores did not carry any vegetables.
"Fruit availability scores were significantly higher in high-income than in low-income neighborhood stores," Leone said.
All supermarkets carried low-fat milk. About 63 percent of grocery stores had low-fat milk while only 36 percent of convenience stores stocked the healthier dairy option. Whole wheat bread was available in supermarkets, but it was much less likely to be found in groce
|Contact: Jung Sun Lee|
University of Georgia