Nutrition and Mental Health

Subject Overview

This subject takes a lifespan perspective to nutrition, diet and exercise, addressing nutritional requirements fundamental to human growth through the lifespan, drawing on different health and science disciplines to provide a basis for understanding nutrition in the context of mental health. Increasing evidence has emerged suggesting a link between dietary habits and mental and behavioural manifestation. Strong links between mental health treatment and nutrition have been identified. Dietary intervention is essential for people taking psychotropic medications. Students will discuss the many factors that impact on healthy food choices for people experiencing mental health conditions and how foods can be utilised within interventions to enhance mental health and wellbeing.

Learning Outcomes

  • Demonstrate an understanding of the issues and complexity of nutrition through the lifespan and the ability to make informed decisions about current and emerging issues in nutrition, including its’ role in mental health intervention, maintenance and promotion
  • Locate and evaluate evidence-based information on the nutritional and therapeutic benefits of foods and make specific recommendations for their inclusion in the diet
  • Compare and contrast treatments based on ‘food as medicine’ and conventional treatment approaches for common diseases and mental health conditions
  • Critically assess information on food quality, food regulation, food production and consumption

Subject Structure

This subject runs for ten weeks, via our online learning platform NTiLearn.




Offering a high degree of flexibility, our online courses can be studied full or part-time. Our courses are designed for health and wellness professionals, counsellors, educators, and other leaders who are balancing a work schedule and already have an undergraduate degree. Enrol now or at a time that suits you.