Peter is Professor of Clinical Nutrition at the University of Southern Queensland, Emeritus Professor and head of the Clinical Nutrition Research Centre at the University of Newcastle, Adjunct Professor at the University of Adelaide and the University of South Australia, Chair of the TGA’s Advisory Committee for Complementary Medicines, founding Editor in Chief of Nutrients and a Fellow of the Nutrition Society of Australia. His multidisciplinary preclinical and clinical research in nutrition, cardiovascular physiology and neuroscience has underpinned health claims for functional foods and nutraceuticals.