Education and support. Dr. Michelle McMacken is an assistant professor of medicine at New York University’s Grossman School of Medicine, and director of the Plant-Based Lifestyle Medicine Program at NYC Health + Hospitals/Bellevue. She is working to make lifestyle medicine services available to as many patients as possible, regardless of socioeconomic status.

“I believe everyone deserves access to lifestyle medicine, especially the highest-risk, most vulnerable patients who potentially stand to benefit the most,” she says. “The majority of my patients — including those facing significant socioeconomic challenges — want to learn what they can do to become healthier. We collaborate to figure out how they can leverage lifestyle medicine within their own situation.”

Despite challenging circumstances, she has seen patients achieve health transformations, including weight loss and improved cholesterol and blood sugar levels.

Programs that educate people about the power of plant foods can have a big impact. A study of 32 Latinx people with Type 2 diabetes living in a medically underserved area of California offered a five-week program introducing participants to the power of plant foods. Declines in blood sugar continued even six months after that program had ended.

Connecting people and food. The Family Van is a longtime mobile health program supported by Harvard Medical School that provides free education, resources and some clinical services to anyone, regardless of insured status. A large part of what they do is help people access nutritional support through SNAP (Supplemental Nutrition Assistance Program) and locate low-cost produce sources like The Fresh Truck and The Daily Table. They also will provide grocery gift cards along with their healthy diet counseling. The Family Van has been collecting data such as body mass index, blood pressure, blood sugars and ore for over a decade, and has published several papers showing that such interventions work.

Programs like these are essential and wonderful, but there is a lot more work to be done. In our Healthy Lifestyle Program at Massachusetts General Hospital, we hope to establish the practice of healthy lifestyle as the standard of care for preventing and treating chronic disease for all of our patients. To do this, we are developing practical, accurate methods to assess clinically important diet and lifestyle factors at every patient’s physical exam. At the same time, we’re studying evidence-based approaches to help people eat and live healthier, including our plant-based food pantry, health coaching and web-based group education classes. We hope that in the future, every one of our patients will have access to the quality information, resources and support that they need to live their healthiest life.

(Monique Tello, M.D., M.P.H., is a contributor to Harvard Health Publications.)

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