Linh Nguyen is a PhD candidate in the School of Health Sciences at the University of New South Wales, Australia with background in public health and implementation research. Her research focuses on whole grains, a fibre-rich food, and chronic disease prevention, with a particular interest in translating nutritional epidemiology into evidence-based dietary guidance and public health policy. Her work integrates large-scale evidence syntheses, including umbrella reviews and meta-analyses, to examine associations between grain foods and health outcomes and to support the development of clearer, more actionable dietary recommendations.