George A. Bray

George A. Bray (born July 25, 1931) is an American obesity researcher. As of 2016, he is a University Professor emeritus and formerly the chief of the division of clinical obesity and metabolism at Louisiana State University's Pennington Biomedical Research Center in Baton Rouge. He is also a Boyd Professor emeritus at the Pennington Center, and a professor of medicine emeritus at the Louisiana State University Medical Center.

Early life and education Bray was born on July 25, 1931, in Evanston, Illinois. He received his A.B. from Brown University in 1953 (Summa cum Laude and valedictorian), and his M.D. from Harvard Medical School in 1957 (Magna cum laude). One of his most cited papers published while at the National Institutes of Health was for a method of measuring radioactivity in aqueous solutions called "Bray's Solution". This work was conducted while in Boston and Los Angeles and focused on clinical and basic scientific studies relating to mechanisms for development of obesity. After moving to the Pennington Center in 1989 he began research focused on clinical studies. He proposed an endocrine and metabolic hypothesis for obesity. He also explored obesity in patients with hypothalamic injury and in patients with the Prader-Willi Syndrome. After moving to the Pennington Center in 1989 Bray began research which focused mainly on clinical studies. He has proposed that increasing fructose consumption may be a major contributor to rising rates of obesity. (F). He was co-investigator a clinical study which found that strict adherence to reduced consumption of all calories is more effective for weight loss than strict adherence to a reduced proportion of carbohydrates, fat, or protein. This study also showed a way to use genetic information to develop personalized dietary advice. Bray was one of the investigators who developed the DASH Diet which is now recommended by the Dietary Guidelines and U.S. News & World Report. He was actively involved in the Diabetes Prevention Program and the Look AHEAD clinical trial. Most recently he has explored the consequences of different levels of dietary protein during periods with excess calorie intake.

Memberships Bray is a member of numerous professional organizations including The Obesity Society, The Endocrine Society, the American Diabetes Association, the American Association of Clinical Endocrinologists, and the American Physiological Society. He received the Goldberger Award from the American Medical Association, was elected to the Society of Scholars at Johns Hopkins University, received the Osborne and Mendel Award from the American Society for Nutrition, the McCollum Award from the American Society of Clinical Nutrition, the Mead-Johnson Award and the Tops Award, Friends of Mickey Stunkard Award and Presidential Medal from the Obesity Society as well as the Wilbur O. Atwater Award from the Agricultural Research Service of the USDA in 2019.

Selected publications References to original Articles are cited with alphabetical listings.

George A. Bray, MD, an oral history conducted in 2014 by Michael Chappelle, The Endocrine Society, The Clark Sawin Library, Washington, DC 2014.