Doctors Prescribing Blueberries for Health?

Researchers at Dalhousie University are conducting a study, named STRONG, to assess the impact of daily blueberry consumption, protein supplements, and tailored exercise routines on frailty and heart health in individuals aged 65 and older. Participants receive two weeks' supply of Nova Scotian wild blueberries at a time, alongside personalized workout plans.

This initiative is part of a broader movement in Canada known as food prescribing, where healthcare providers issue prescriptions for fresh foods to patients experiencing food insecurity and at risk of diet-related illnesses. The aim is to provide access to subsidized or free healthy food options, thereby promoting preventative health and reducing the onset of chronic diseases.

Initial findings from related research in Canada suggest food prescribing can enhance fruit and vegetable intake and shows promise in addressing both food insecurity and chronic disease management. However, further studies are needed to confirm its effectiveness and cost-efficiency compared to existing programs.

While food prescribing is expanding, it currently operates in limited areas within Canada, such as Guelph, Ontario, and parts of Alberta. These programs have reported positive outcomes, including reduced food insecurity and improved health markers. The hope is for food prescribing to become a standard component of primary care in Canada.