Medscape: Supermarket diet advice improves DASH adherence: SuperWIN

UC researchers collaborate with Kroger in first of kind study

Researchers at UC collaborated with Kroger on the SuperWIN study, which provided dietary advice in the store for 250 enrolled patients. The study was presented at American College of Cardiology 2022 Scientific Session by Dylan Steen, MD, of the University of Cincinnati College of Medicine. He was interviewed by Medscape about the collaboration.

The UC Heart Bank is a joint project with Dr. Sadayappan, Dr. Becker and Dr. Steen.

Dylan Steen, MD, Division of Cardiovascular Health and Disease at the UC College of Medicine/Photo/Andrew Higley/UC Creative + Brand

"The SuperWIN study provides evidence for the benefit of delivering healthy-eating interventions at modern supermarkets and retail-based clinics," Steen said. "It demonstrates the efficacy of dietary interventions harnessing the physical environment of the supermarket, the retail-based dietitians working within the store, and the purchasing data captured on the store's loyalty cards," he added.

The study was conducted in partnership with Kroger, the largest supermarket chain in the United States, which also operates a large chain of pharmacies and health clinics, Medscape reported.

Steen said the study was addressing one of the biggest public health problems — unhealthy eating — with an innovative approach. "We need to think about how we can extend the reach of modern healthcare systems into communities and better deliver services right where people are; meet them where they live," he said at an ACC press conference.

Read the entire story here

The Cincinnati Business Courier also reported on the story. See that coverage here.

Lead photo/Colleen Kelley/UC Creative + Brand

Next Lives Here

The University of Cincinnati is classified as a Research 1 institution by the Carnegie Commission and is ranked in the National Science Foundation's Top-35 public research universities. UC's medical, graduate and undergraduate students and faculty investigate problems and innovate solutions with real-world impact. Next Lives Here.

Related Stories

1

Building community

July 27, 2026

The inaugural Ultra-SLP Conference brought together clinicians and researchers from across the country to advance the practice of using ultrasound technology to treat disorders of speech and swallowing.

2

The subtle changes in hearing you should never ignore

July 24, 2026

It’s easy to dismiss changes in hearing as minor. But as The Washington Post recently reported, these symptoms could also signal a medical emergency that many people don’t recognize — known as sudden sensorineural hearing loss, a rapid decline in hearing that occurs suddenly or over a few days.

3

UC experts say proper produce washing is key defense against Cyclospora

July 24, 2026

Hamilton County Public Health reports confirmed cases of cyclosporiasis, as concerns persist. Cyclospora is a parasite that can cause a stomach illness lasting days — sometimes even weeks. University of Cincinnati medical experts say it is usually linked to contaminated water or food, often fresh produce.