New research from the University of Washington analyzed over 70 studies, revealing a link between even small amounts of processed meat and increased risks of type 2 diabetes, ischemic heart disease, and colorectal cancer. The study, published in Nature Medicine, used a conservative methodology and found that consuming as little as one hot dog daily increased diabetes risk by at least 11%. While associations are not definitive proof of causation, researchers emphasize minimizing ultra-processed food consumption for better health. The study highlights the need for public health initiatives to reduce processed food intake.

Prepared by Olivia Bennett and reviewed by editorial team.