KALNITSKY, GEORGE (1917– ), U.S. biochemist, born in Brooklyn, New York City. He worked at the University of Chicago and the U.S. Office of Scientific Research and Development before joining the University of Iowa College of Medicine (1946), where he became professor (1957). His main research field was bacterial and mammalian metabolism. He made major contributions to clarifying the intermediate steps in the citric acid (Krebs) cycle for generating energy from the oxidation of glucose. He also contributed to understanding the chemistry of enzyme action. He was active in Jewish communal affairs.
[Michael Denman (2nd ed.)]