Why your brain thinks spicy food is actually a physical burn

The science of spiciness - Rose Eveleth · 3:55 · Video: TED-Ed · Watch at the source

In short: This video explores the biological mechanisms behind the heat of peppers. Discover why your mouth feels like it is on fire and why some people crave the sensation of pain.

Rose Eveleth examines the physiological reaction triggered by hot peppers, explaining how spicy foods trick the brain into perceiving heat. The video investigates the historical context of spicy ingredients and the biological reasons why certain individuals seek out the discomfort of capsaicin.

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