Dietary Sugar, Salt and Fat in Human Health

Harry G. Preuss, MD, MACN, CNS, received his BA and MD from Cornell University, trained for three years in internal medicine at Vanderbilt University Medical Center under Dr. David E. Rogers, studied as a fellow in renal physiology at Cornell University Medical Center under Dr. Robert F. Pitts, and spent two years in clinical and research training in nephrology at Georgetown University Medical Center under Dr. George E. Schreiner. During his training years, he was a special research fellow of the National Institutes of Health (NIH). Following give years as an assistant and associate (tenured) professor of medicine at the University of Pittsburgh Medical Center where he became an established investigator of the American Heart Association, he returned to Georgetown Medical Center. He subsequently performed a 6-month sabbatical in molecular biology at the NIH in the laboratories of Dr. Maurice Burg. Dr. Preuss is now a tenured Professor in 4 departments at Georgetown University Medical Center – Biochemistry, Physiology, Medicine, and Pathology. His bibliography includes over 250 peer-reviewed, original medical research papers, 215 general medical contributions (chapters, review articles, etc.), 7 patents, and more than 260 abstracts. Dr. Preuss has written, edited or co-edited 12 books and 3 symposia published in well-established journals.

Dr. Bagchi is an academic, industry, and clinical-affairs leader in nutraceuticals, functional foods, toxicology, pharmacology, and nutrition science. He holds adjunct faculty appointments at Texas Southern University and Adelphi University, where he contributes to teaching in neurotoxicology and integrative neuroscience, and serves as Director of Innovation and Clinical Affairs at Dr. Herbs LLC. He previously held faculty and senior research leadership roles in pharmaceutical sciences, nutraceuticals, and scientific affairs. Dr. Bagchi has held leadership positions in professional organizations including the International Society of Nutraceuticals and Functional Foods, the American College of Nutrition, and the Institute of Food Technologists’ Nutraceuticals and Functional Foods Division. His work includes extensive peer-reviewed publications, edited books, and patents. He serves in advisory, peer-review, and editorial roles for scientific organizations and journals, with contributions spanning functional foods, nutrition, toxicology, oxidative stress, and biomedical research.