International Nacho Day

Why is it almost physically impossible to stop after just one chip? On this episode of National Day Spotlight, Marlo Anderson and co-host Alice Anderson are taking a deep dive into snack biology for International Nacho Day. They’ll tease the hidden chemical reaction triggered by pickled jalapeños, melted cheese, and salty corn chips, revealing how spicy capsaicin and dopamine work together to trick your brain into a self-reinforcing comfort food loop. Tune in to discover the fascinating science behind these neurological crunch loops!