Latest / Liv Lighter with Gina
The Hunger Code with Dr. Jason Fung - Winter 2026
In this episode, Gina sits down with renowned nephrologist and bestselling author Dr. Jason Fung for a powerful conversation that challenges everything we’ve been taught about weight loss. Together, they unpack why the old “calories in versus calories out” model falls short and shift the focus to hormones, insulin, and how the body actually decides whether to store or burn fat. Dr. Fung shares insights from his new book, The Hunger Code, explaining the different types of hunger that drive us to eat and why sustainable weight loss has far less to do with willpower and far more to do with…
The skinny
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