CSIRO releases Junk Food Analyser

Wednesday, 14 April, 2021

CSIRO releases Junk Food Analyser

New CSIRO research reveals that nearly four out of five Australians are overindulging in junk foods every day, with low-nutrient, high-kilojoule food continuing to be people’s top choice. The findings come from recent analysis of the CSIRO Healthy Diet Score survey.

On average, Australian adults are eating about twice as much as what is recommended in the Australian Dietary Guidelines, with a whopping 5.1 servings of discretionary foods consumed each day — equivalent to about 3000 kJ, or 20 small solid chocolate Easter eggs, daily.

To help Australians improve their diets, CSIRO has launched a free online tool to provide the community with a greater understanding of their discretionary food intake and where they can make improvements to their eating habits.

CSIRO research scientist Dr Gilly Hendrie said new approaches are needed when it comes to discretionary foods and Australians’ diets.

“Discretionary or junk foods are the number one issue affecting Australian diets today, with excessive consumption resulting in poor nutrition, high rates of obesity and an even higher risk of lifestyle diseases,” Dr Hendrie said.

“Launching just in time for those who may have overindulged this Easter, the new Junk Food Analyser provides individuals with specific advice on which categories of discretionary foods they are consuming the most, with the interactive tool providing strategies and tips on where kilojoules can be reduced, which is essential for weight loss.”

Low-nutrient, high-kilojoule food continues to be the top choice for Australians.

The results also uncovered our top weaknesses, with alcohol taking out the top spot (21% of total discretionary food intake), followed by cakes and biscuits (19%), sugar-sweetened beverages (12%), and savoury pies and pastries (9%).

“While these types of foods and drinks are often high in sugar, kilojoules and fat, they do bring enjoyment, which means alternative methods must be explored in helping people enjoy their favourite treats in the context of a healthy diet,” Dr Hendrie said.

A range of strategies have been modelled in the Junk Food Analyser to help users reduce kilojoules in an achievable way.

“While the elimination strategy is common in diet programs and can reduce kilojoules the most, the interactive Junk Food Analyser lets users explore a combination of strategies to reduce discretionary food intake, without cutting their favourite foods altogether. That might include choosing to eliminate alcohol, take a break from cakes and biscuits and halve confectionery consumption,” Dr Hendrie said. “The Junk Food Analyser really does help Australians have their cake and eat it too.

“With the additional support of a balanced and evidence-based framework such as the CSIRO Total Wellbeing Diet, Australians can feel assured that they are embarking on a health journey that fits into their lifestyle, without the sacrifice,” she said.

To take the Junk Food Analyser quiz, visit www.junkfoodanalyser.com.

Top image credit: CSIRO.

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