Why your dairy intake is about more than just calcium

Dr Courtney (Thompson) Stewart was featured in The Sydney Morning Herald providing expert commentary on the role of dairy in the Australian diet, and why its benefits extend far beyond calcium alone.

The article addressed a critical public health issue: nine out of ten Australians are not meeting the recommended dairy intake outlined in the Australian Dietary Guidelines. Courtney explained that this shortfall is often driven by discretionary foods displacing core nutrient-dense food groups, resulting in reduced overall diet quality.

Her commentary highlighted that while dairy is widely recognised for supporting bone health, its value lies in its broader nutrient profile and the concept of the “dairy matrix” — the interaction between vitamins, minerals and bioactive compounds within whole foods. Milk, cheese and yoghurt provide not only calcium, but also high-quality protein, vitamin A, vitamin B12, riboflavin, potassium, magnesium, zinc and phosphorus. Together, these nutrients contribute to bone maintenance, muscle and nerve function, immune health, energy metabolism and growth and repair across all life stages.

The piece also explored life-stage requirements, including increased dairy recommendations during adolescence for optimal bone development, and in older adults to support bone preservation. Courtney provided practical guidance on serving sizes and realistic ways Australians can increase their intake, while reinforcing the importance of evidence-based dietary recommendations.

Read the full article here.

This feature demonstrates Courtney’s ability to translate complex nutrition science into clear, accessible messaging for a national audience, while maintaining scientific integrity and alignment with Australian dietary policy.

If you are seeking expert media commentary, industry insight, or an authoritative voice on food labelling, health claims or evidence-based nutrition, we welcome enquiries. Reach out via our contact page: https://nprconsulting.com.au/contact/