Why aren’t more Australians eating a Mediterranean diet?

Dr Courtney Stewart joined Tim Webster for Breakfast on 2SM to discuss the Mediterranean diet – widely recognised as one of the most evidence-backed eating patterns globally – and why so few Australians are actually following it.

During the interview, Dr Stewart explained the core components of the Mediterranean diet, including vegetables, olive oil, oily fish, nuts, berries, legumes and limited red meat (no more than twice a week), and unpacked the strong evidence linking the pattern to reduced chronic disease risk, brain health and healthy ageing.

The segment explored why uptake remains low despite the well-documented benefits, with Dr Stewart pointing to influences including cost of living and groceries, time pressures, unfamiliarity with recipes, and the convenience pull of food delivery services. She also addressed the seasonal challenge – the diet feels naturally suited to summer eating, but can be adapted into warming, comforting meals through the cooler months.

She also addressed practical strategies for making the Mediterranean diet more achievable, including pre-packaged salads, tinned tuna and other shortcuts that make fresh, home-cooked meals viable for time-poor households. Her broader message: occasional takeaway is part of an enjoyable food experience, but the focus should remain on home-cooked meals built around the Mediterranean pattern.

This feature highlights Courtney’s expertise in nutrition science, dietary patterns and the practical translation of evidence-based eating advice for everyday Australians.

Listen to the full radio interview here from 1:15:00.

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