Avvertenze: l'altezza deve essere inserita scrivendo i valori decimali. Per una persona di altezza pari a 180 centimetri dovremo inserire 1,80
Ancel Benjamin Keys (January 26, 1904 – November 20, 2004) was an American scientist who studied the influence of diet on health. In particular, he hypothesised that different kinds of dietary fat had different effects on health.
He examined the epidemiology of cardiovascular disease (CVD) and was closely associated with two famous diets: K-rations, which were formulated as balanced meals for combat soldiers in World War II; and "the Mediterranean diet," which, with his wife Margaret, he popularized. Science, diet, and health were central themes in his professional and private lives.