New research from Deakin University has found that children’s lunchboxes are increasingly filled with ultra-processed foods like chips, biscuits, and sausage rolls.
The study, which interviewed 682 primary school students aged 8 to 12, revealed that nearly 47% of their daily calorie intake comes from ultra-processed foods.
Dr. Carley Grimes from the Institute for Physical Activity & Nutrition warned that these foods often contain additives such as colours, emulsifiers, flavours, and thickeners, which can promote poor eating habits.
Health experts are concerned about the long-term consequences, as high consumption of ultra-processed foods is linked to increased Body Mass Index (BMI) in children as young as 10.
If these eating habits persist into adulthood, they could increase the risk of chronic diseases, Grimes noted.
The study also identified cost and convenience as major reasons why parents rely on processed snacks for school lunches.
Researchers emphasized the importance of improving children’s overall diet, suggesting that nutritious foods can be added not just to lunchboxes but also to breakfast and dinner.
Tips for healthier eating include making homemade meals, preparing freezer-friendly options, and choosing in-season produce to keep costs down while boosting nutrition.
