
EP 157 - Fix Your Gut, Fix Your Life: The Missing Link to Energy, Metabolism & Longevity
From The Real Dish by Chef Mareya, The Fit Foodie
March 31, 2026 · 52 min
About this episode
This episode explores the importance of gut health and the microbiome in relation to energy, metabolism, and longevity with expert Dr. Will Bulsiewicz.
We spend so much time chasing protein, cutting carbs, and counting calories—but what if the real key to energy, metabolism, and longevity has been living inside your gut this whole time? Hot take: it's not that your metabolism is broken—it's that your microbiome is underfed. In this episode of The Real Dish , I sit down with gut health expert and bestselling author Dr. Will Bulsiewicz—also known as "Dr. B"—to dig into the real power of plants and what they can do for your body, your brain, and your longevity. As the author of the new book , Plant Powered Plus , Dr. B breaks down the science in a way that actually makes sense—and more importantly, makes it doable. We talk about how to nourish your gut microbiome without giving up the foods you love, why diversity (not perfection) is the real goal, and how even small shifts can create massive changes in your energy, digestion, and overall health. We also tackle some of the biggest misconceptions around plant-based eating—like protein panic, carb fear, and whether you really need to go "all in" to see results. (Spoiler: you don't.) If you've ever felt overwhelmed by nutrition advice or stuck in an all-or-nothing mindset, this…
People in this episode
Host: Chef Mareya
Guest: Dr. Will Bulsiewicz
Topics covered
- gut health
- microbiome
- plant-based eating
- nutrition
- energy
- metabolism
- longevity
Keywords
- gut microbiome
- plant-based protein
- nutrition advice
- energy
- digestion
- health misconceptions
- carb fear
- protein panic
Mentioned in this episode
Books & works: Plant Powered Plus
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