19 APRIL 2024Food insecurity can be due to various factors, including reliable and affordable transportation, mobility issues, inconvenient access to healthy foods, financial struggles, lack of time, and inadequate cooking expertiseFOOD AS MEDICINEWhen we think of medicine to treat diabetes, we typically think of pills and insulin injections to improve glycemic control. However, science points to a new treatment for diabetes and other chronic conditions: food. Paying attention to calories, fat, and carbohydrates is vital to a person with diabetes, but food as medicine goes further. Affordable, nutritious food that is anti-inflammatory complements diabetes medication regimes. But it's difficult to leverage food as medicine when barriers exist to acquiring and cooking healthy food. A SOCIETAL ISSUEForty-nine million people in the United States experience food insecurity due to a lack of access to affordable, nutritious food. This is a major cause for concern, given the impact of nutrition on the prevention and management of diabetes. Food insecurity can be due to various factors, including reliable and affordable transportation, mobility issues, inconvenient access to healthy foods, financial struggles, lack of time, and inadequate cooking expertise. Therefore, food-insecure people with type 2 diabetes may find themselves limited to purchasing inexpensive, high-calorie, nutritionally poor foods including foods high in refined carbohydrates instead of more healthful items such as vegetables, lean proteins, and whole grains.Across the country more communities are addressing this issue. In northern California, the Food as Medicine Collaboration is working to bridge healthcare and food systems to address food insecurities, support nutritional behavioral change, and advance health equity. Another organization, Geisinger actively helps people find a `food pharmacy' in the Pennsylvania area. And in the Nashville, TN area, a partnership between our hospital and the Nashville General Hospital Foundation, established a solution for those one in six Davidson County households as well as others in the community. THE FOOD PHARMACY AT NASHVILLE GENERAL HOSPITALAs mentioned earlier, healthy foods low in sugar, carbohydrates, and fats go a long way in helping patients manage their diabetes. And in keeping with this "food as medicine" approach to managing diabetes, Nashville General Hospital (NGH) established Tennessee's first Food Pharmacy.The Food Pharmacy at NGH addresses food insecurity of patients by providing nutritional tote bags of fresh produce and shelf-stable foods--at no cost.NGH's Food Pharmacy should not be confused with a food pantry. The Food Pharmacy provides nutritional food totes to patients enrolled in NGH's care management program. Patients in care management receive a prescription to the Food Pharmacy for foods specific to their disease state. A registered dietician works directly in the Food Pharmacy to educate patients about which foods best fit within their care plan based on their chronic conditions. Someone with diabetes receives education regarding which foods increase or lower their glucose levels. And often, inexperience in preparing healthy meals is a barrier, so patients receive instructions on how to prepare these foods healthily with the tools they have in their household.Is the NGH Food Pharmacy really a viable component in treating diabetes? NGH has seen a 20% increase in the number of patients in control of their diabetes compared to 2019. By addressing societal issues such as food insecurity, Nashville has a healthier population. To learn more about Nashville General Hospital's Food Pharmacy visit NashvilleGeneral.org. Dr. Jospeh Webb
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