Ancel Keys

Ancel Keys

Ancel Keys

Birth date	1904-01-26
Birth place	Colorado Springs, Colorado, U.S.
Died	November 20, 2004(2004-11-20) (aged 100)
Place of death	Minneapolis, Minnesota, U.S.
Nationality	American
Known for	Seven Countries Study, Mediterranean diet

Ancel Keys (January 26, 1904 – November 20, 2004) was an American scientist known for his significant contributions to the fields of physiology and nutrition. He is particularly renowned for his groundbreaking research on the relationship between diet and cardiovascular disease, as well as his advocacy for the Mediterranean diet.

Early Life and Education

Keys was born on January 26, 1904, in Colorado Springs, Colorado, United States. He obtained his education at the University of California, Berkeley, where he earned his degree in physiology.

Career

Keys began his career as a researcher at the University of Minnesota, where he conducted extensive studies on the effects of diet on human health. His most notable work, the Seven Countries Study, was a landmark investigation that examined the relationship between diet, lifestyle, and heart disease in different populations across seven countries. The study provided compelling evidence linking high saturated fat intake to increased risk of heart disease.

Keys also played a crucial role in popularizing the Mediterranean diet, which emphasizes the consumption of fruits, vegetables, whole grains, legumes, and healthy fats like olive oil. His research demonstrated the health benefits of this dietary pattern, including reduced risk of heart disease, stroke, and certain types of cancer.

Legacy

Ancel Keys' research and advocacy had a profound impact on public health and nutrition. His findings helped shape dietary guidelines and policies worldwide, leading to a greater understanding of the importance of a balanced diet in preventing chronic diseases.