Australian Dr Mattew Hopcraft is a clinical associate professor at the University of public health dental expert with more than 20 years working experience in teaching, research and clinical practice. He has an interest in tooth decay and health promotion, and was a past President of the Australian Dental Association (Victorian Branch). He was a contestant on MasterChef Australia in 2015 (finishing 6th), and co-founded SugarFree Smiles to advocate for policies to encourage healthy eating to improve dental and general health. For more information, visit his Food to Feed the Family website or follow him on Twitter @Matt_Hopcraft