KnowraAncel KeysLinked fromLinked fromThe 3 pages that link to Ancel Keys, each with the reason it gives.All 3Related 2Compared with 1Mediterranean dietRelated: His research helped draw scientific attention to eating patterns around the Mediterranean.Body mass indexRelated: His research helped popularize the term body mass index in the twentieth century.John YudkinCompared with: Keys’s focus on dietary fat became the main rival to Yudkin’s emphasis on sugar.