Charles Zuker
Professor of biochemistry, molecular biophysics, and neuroscience at Columbia University and an HHMI Investigator known for fundamental discoveries in the molecular and neural basis of taste perception and gut–brain signaling.
Best podcasts with Charles Zuker
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387 snips
Mar 5, 2026 • 35min
Essentials: The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker
Charles Zuker, Columbia professor and HHMI investigator who uncovered key mechanisms of taste. He explains how the tongue and brain convert chemicals into distinct tastes. He describes five basic tastes, how gut–brain signals drive sugar cravings, why artificial sweeteners fall short, and how processed foods hijack nutrient-seeking circuits.
237 snips
Jul 18, 2022 • 2h 14min
The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker
Join Charles Zuker, a leading expert in taste biology from Columbia University, as he delves into the fascinating world of taste perception and cravings. Discover how the brain's neural circuits differentiate between craving and enjoying sugar, and learn about the gut-brain axis that drives our food desires. Zuker explains how emotional states influence our cravings for comfort foods and the effects of highly processed sugars on our natural balance. Get insights on how experiences shape our taste preferences and the intricate relationship between taste and emotions.
