Hector DeLuca

Hector F. DeLuca

Born	October 22, 1930
Birth place	Pueblo, Colorado, USA
Nationality	American
Known for	Vitamin D research
Awards	National Medal of Science (1986)

Hector F. DeLuca (born October 22, 1930) is an American biochemist renowned for his pioneering research on Vitamin D and its role in human health. His work has significantly advanced the understanding of vitamin D metabolism and its implications in treating various diseases.

Early Life and Education

Hector DeLuca was born in Pueblo, Colorado. He pursued his undergraduate and graduate studies at the University of Wisconsin-Madison, where he earned his Ph.D. in biochemistry under the mentorship of Harry Steenbock, a prominent figure in the field of nutrition and vitamin research.

Career and Research

DeLuca's career has been primarily associated with the University of Wisconsin-Madison, where he has served as a professor and researcher. His research has focused on the metabolism and function of vitamin D, leading to the discovery of the active form of vitamin D, known as calcitriol (1,25-dihydroxyvitamin D3).

Vitamin D Metabolism

DeLuca's work elucidated the complex metabolic pathways of vitamin D, demonstrating how it is converted in the liver and kidneys into its active form. This discovery was crucial in understanding how vitamin D functions in the body, particularly in calcium and phosphorus homeostasis.

Medical Applications

The insights gained from DeLuca's research have had profound implications in medicine. His work has contributed to the development of treatments for conditions such as osteoporosis, rickets, and chronic kidney disease. DeLuca's research has also explored the potential of vitamin D analogs in treating autoimmune diseases and certain types of cancer.

Awards and Honors

Hector DeLuca has received numerous accolades for his contributions to science, including the prestigious National Medal of Science in 1986. He has been recognized by various scientific societies and institutions for his groundbreaking work in biochemistry and medicine.

Legacy

DeLuca's research has laid the foundation for ongoing studies into the broader health benefits of vitamin D. His work continues to influence the fields of nutrition, endocrinology, and pharmacology.

Also see

• Vitamin D
• Harry Steenbock
• University of Wisconsin-Madison
• National Medal of Science