Ultra-Processed Foods Linked to 67% Higher Heart Disease Risk in Black Americans

A new study has uncovered a worrying link between ultra-processed foods and heart disease, particularly among Black Americans. Published in JACC Advances, the research shows that high consumption of these foods raises heart disease risk by 67%. The findings also reveal a stark disparity: Black communities face nearly double the risk per extra serving compared to other groups.

Ultra-processed foods—cheap, shelf-stable, and packed with additives—have long been tied to health problems. Previous studies linked them to obesity, diabetes, and high blood pressure. This latest research strengthens those findings, showing how such foods may worsen cholesterol, inflammation, and overall heart health.

The study also highlights deeper structural issues. From the 1930s to the 1960s, discriminatory practices like redlining blocked investment in Black neighbourhoods. Supermarkets disappeared, replaced by liquor and convenience stores. Later, suburban white flight and biased lending left these areas with few options for fresh, affordable food. Decades of disinvestment created lasting inequities in food access, making ultra-processed foods a more common choice. Researchers stress that historical discrimination may explain why Black Americans face higher risks today. The study calls for more investigation into how these inequities shape vulnerability to unhealthy diets.

The findings confirm that ultra-processed foods harm heart health, with Black Americans disproportionately affected. Further research could clarify how systemic barriers influence dietary risks. For now, the study underscores the need for policies that improve access to healthier food options.