Can Plants Actually Reverse Heart Disease? Simon Hill Breaks It Down

08/26/2026

Physiotherapist, nutritionist, and The Proof is in the Plants author Simon Hill joins Dotsie and Alexandra to trace how a single terrifying moment reshaped his entire career, and what the evidence really says about eating for a long, healthy life. When Simon was 15, he watched his father, just 41 years old with no prior health issues, suffer a heart attack right in front of him on a remote Sunday afternoon. That day, combined with a growing frustration over the “bro science” he was fed while working with elite AFL and VFL athletes, sent him back to school for a master’s in nutrition science and set him on a lifelong, evidence-based mission.

In this conversation, Simon explains why our genes load the gun but our lifestyle pulls the trigger when it comes to chronic diseases like heart disease, type 2 diabetes, and dementia. He unpacks the gut microbiome and why anyone coming off a low-fiber Western diet should ramp up plants gradually, treating fiber like a gym program rather than going gung-ho overnight. Dotsie and Simon trade practical, failure-proof tips for making beans and legumes easier to digest, and Simon delivers a masterclass in “lectinology,” dismantling the fear-based claims of The Plant Paradox with a clear look at what the science actually shows.

Everyone can benefit from shifting away from animal protein to plant protein, it will drive your LDL cholesterol down and reduce your risk of having a cardiovascular event overnight.

What We Discuss

  • Why heart disease runs in families, and how much of it is actually within your control 
  • How your daily choices determine whether disease-linked genes get expressed 
  • Why a disrupted microbiome makes healthy foods feel uncomfortable at first 
  • The step-by-step way to add fiber without the bloat and gas 
  • Simple tricks for prepping beans and legumes so they’re easier on your gut 
  • Why the lectin scare is a case study in cherry-picked science 
  • What the world’s longest-living people eat every single day  

Listen to episode 359 with Simon Hill:

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