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Why There's Always Room for Dessert – The Science Explained

Published January 1, 2026, 08:14
Why There's Always Room for Dessert – The Science Explained

A phenomenon often observed, especially after a rich meal, is the sudden appearance of room for dessert. Science explains that this is due to the stomach's ability to adapt and increase its capacity without a corresponding increase in pressure. Furthermore, sweets require less mechanical digestion, making them more easily digestible. The brain also plays a crucial role, as sweets activate reward and pleasure neural circuits, increasing the desire for consumption. This phenomenon, known as 'betsubara' in Japan, highlights the complex interaction between the body and the brain regarding appetite and satiety.