Discover the World with Dione Food

Blood Type Diet: Fact or Myth?

The blood type diet, once popularized by Dr. Peter D’Adamo’s book, is not supported by science and has been debunked by major studies such as the 2014 University of Toronto research. Any health benefits are due to generally healthy eating, not blood type, while the link to gut microbiota still requires further research. Consumers should prioritize evidence-based nutrition over trends.