What is the most filling food with the lowest calories? Exploring the Science of Satiety
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5 min read
According to the University of Sydney's Satiety Index, the boiled potato famously holds the top spot as the most filling food. For those asking **what is the most filling food with the lowest calories**, the answer lies not in a single item but in understanding the core nutritional components—protein, fiber, and water—that create lasting fullness on a low-calorie budget.