News ID: 272590
Published: 0831 GMT August 08, 2020

18% of Americans lack access to high-quality, healthy food

18% of Americans lack access to high-quality, healthy food

The percentage of adults who lack access to healthy food has more than doubled in the United States over the past 20 years, an analysis published by JAMA Network Open revealed.


The percentage of American adults who said they experienced "food insecurity" increased to just over 18 percent in 2015-16 from slightly less than nine percent in 1999-2000, the researchers said, UPI reported.

In addition, nearly 23 percent of obese adults across the country reported a lack of access to healthy food in 2015-16, highlighting how food insecurity can lead not only to "reduced food intake, [but also] decreased diet healthfulness and ... poor eating habits," study coauthor Candice A. Myers said.

"Food insecurity is a growing health issue among adults in the US and our study further solidifies food insecurity's link to unhealthy body weight," said Myers, director of the Social Determinants and Health Disparities Laboratory at the Pennington Biomedical Research Center.

Increasing food insecurity and rising rates of obesity across the country marks a ‘pivotal public health crisis’, she said. More than 40 percent of Americans meet the criteria for obesity, or a body weight that far exceeds healthy levels, according to the US. Centers for Disease Control and Prevention.

Food insecurity has been defined as conditions in which the "availability of nutritionally adequate and safe foods or the ability to acquire acceptable foods in socially acceptable ways is limited or uncertain." It is particularly pronounced in impoverished communities, Myers and her colleagues said.

For their research, the team reviewed data on nearly 50,000 US adults who participated in the CDC's National Health and Nutrition Examination Survey.

Fifty-two percent of participants in the analysis were women and nearly 70 percent were non-Hispanic white adults, the researchers said.

The prevalence of food insecurity among black Americans increased to just over 29 percent in 2015-2016 from 12 percent in 1999-2000, researchers said. It also more than doubled among white Americans — to 13 percent from six percent — over the same period.

For Hispanic adults, food insecurity prevalence increased to 38 percent in those with obesity in 2015-16 from 19 percent in 1999-2000, they found.

"Food insecurity and obesity are not mutually exclusive health issues," Myers said.

"It is important to consider the availability and affordability of energy-dense, highly palatable, highly processed, but nutritionally lacking, foods, especially for lower-income families who are more likely to be food insecure."

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