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Senior Scientist
Antioxidants Research Laboratory
Phone: (617) 556-3334
Fax: (617) 556-3344



BPharm, Pharmacy (Washington State University)
BS, Psychology (Washington State University)
NIH Postdoctoral Fellowship, Biochemistry (University of Calgary)
Ph.D., Pharmacology, Vanderbilt University

Research Focus
The biochemical basis for the role of antioxidant nutrients and their dietary requirements in promoting health and preventing disease during the aging process via changes in status of oxidative stress, glucoregulation, and inflammation.

Academic Appointments
Professor, Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy at Tufts University
Professor, Sackler School of Graduate Biomedical Sciences

Selected Professional Affiliations
American Society for Nutrition
American College of Nutrition
American Aging Association
Board for the Certification of Nutrition Specialists
Society for Free Radical Biology and Medicine

Board Certifications
Certified Nutrition Specialist - Scholar

All Publications