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A 2009 study of rural food deserts found key differences in overall health, access to food, and the social environment of rural residents when they were compared to urban dwellers. [25] Rural residents report overall poorer health and more physical limitations, with 12% rating their health as fair or poor, compared to 9% of urban residents. [ 25 ]
Her geographical location may be in a food desert where she is unable to access enough safe and nutritious food. Food deserts are linked to food insecurity and defined as areas of high-density fast-food restaurants and corner stores offering only unhealthy highly processed foods at low prices.
Studies on food deserts and type 2 diabetes mellitus demonstrate that areas with limited access to nutritious food are associated with an increased prevalence of type 2 diabetes. [44] [45] [46] Studies show that food insecurity can impact the health of elderly adults including lower BMI, limited activity and malnutrition. [47]
A longitudinal study of food deserts in JAMA Internal Medicine shows that supermarket availability is generally unrelated to fruit and vegetable recommendations and overall diet quality. [59] In a 2018 article in Guernica, Karen Washington states that factors beyond physical access suggest the community should reexamine the word food desert itself.
Social determinants of health have a huge impact on the lives of many individuals. It impacts their job likelihood, success, health, and future. For instance, those who come from lower socioeconomic status are more likely to develop health conditions such as cardiovascular disease. Some factors that affect these individuals and their health are ...
The term food security was first used in the 1960-1970s to refer to food supply and consistent access to food in international development work. [13] In 1966 the treaty titled the United Nations International Covenant on Economic, Social and Cultural Rights was created to ensure economic, social and cultural rights including the “inalienable right to adequate nutritious food”. [14]
Nutritional anthropology [1] is the study of the interplay between human biology, economic systems, nutritional status and food security.If economic and environmental changes in a community affect access to food, food security, and dietary health, then this interplay between culture and biology is in turn connected to broader historical and economic trends associated with globalization.
According to the USDA, in 2015, about 19 million people, around 6% of the United States population, lived in a food desert, and 2.1 million households both lived in a food desert and lacked access to a vehicle. [25] However, the definition and number of people living in food deserts is constantly evolving as it depends on census information. [28]