The biology of taste perception, sugar cravings, and the gut-brain axis.
About this podcast
Dive deep into the fascinating world of taste perception and sugar cravings with Dr. Charles Zuker, a leading expert in the field from Columbia University and the Howard Hughes Medical Institute. This masterclass unravels the complex neural circuits that govern how we perceive taste, exploring the five basic modalities and the nuanced difference between 'wanting' and 'liking' sugar. Dr. Zuker explains the critical role of the gut-brain axis in driving food cravings and satiety, and how highly processed foods can disrupt our natural balance. Discover the evolutionary basis of taste, individual variations in perception, and the intricate interplay of taste, smell, emotions, and behavior. This episode offers profound insights into how our brains process sensory stimuli, form motivated behaviors, and create our understanding of the world through the lens of taste.
podcaster host & Guests
Andrew D. Huberman
neuroscientist educator
Dr. Charles Zuker
neuroscientist biochemist
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