Doctor of Philosophy (Nutrition and Public Health)

About the course

This Doctor of Philosophy (Nutrition and Public Health) is a supervised research degree where you undertake an original investigation addressing population health and wellbeing. Research topics may span nutrition assessment, food environments, health promotion, exercise and behaviour, and links between diet, metabolism and disease (e.g., cancer, cardiovascular disease, obesity and diabetes). You will work closely with expert supervisors and can access Deakin’s research networks and facilities in Nutrition & Dietetics.

Career outcome

Graduates are prepared for research-focused careers in universities, public health organisations, government agencies, NGOs and industry settings where evidence informs nutrition and prevention strategies. Potential pathways include academic researcher, public health researcher, nutrition epidemiology or evaluation specialist, health promotion researcher, policy or program analyst, and research consultant roles. The PhD supports advanced leadership in research, translation and impact within Nutrition & Dietetics.

Living Costs in Melbourne**

Restaurant (Meal, Inexpensive Restaurant) A$ 15 - 20	Rent per Month (1 bedroom in City Centre) A$ 1,583 - 2,094	Rent per Month (1 bedroom Outside of Centre) A$ 1,207 - 1,596
Transportation (Daily) A$ 7 - 9	Utilities per Month (Electricity, Mobile & Internet) A$ 240 - 318

Average Salary***

*Source: QS World University Subjects Rankings (2026)

**Source: numbeo.com

***Source: PayScale.com (2026)