Stop Restricting Food: A Performance Sports Dietitian's 30-Year Case Against Diet Culture

She oversees nutrition for Olympic swimmers, pro footballers, and some of the all-time greats in both Cycling and Tennis. Her biggest lesson? Rigid diet rules cause more harm than good.Dr. Louise Burke spent three decades as Head of Nutrition at the Australian Institute of Sport, overseeing the diets of Olympic gold medalists across swimming, track and field, and professional football. Her work has shaped how elite athletes fuel for performance — yet her most urgent message has nothing to do with macros.On this episode of The LIVING Room Podcast, host Chris Wharton sits down with Dr. Burke to dismantle the diet myths dominating social media, explore why rigid nutrition rules backfire for both athletes and everyday people, and uncover why the Australian Institute of Sport reversed its strict no-supplements policy. She also breaks down the placebo effect's real power in performance, the danger of prioritizing physique over function, and why your relationship with food matters more than your meal plan.Louise Burke, PhD, is a sports dietitian with 40 years of experience counseling Australia's elite athletes, including support for the Australian Olympic Team across six Summer Games. Chair in Sports Nutrition at the Mary MacKillop Institute of Health Research at Australian Catholic University, she has published over 400 papers and was awarded a Medal of the Order of Australia.If nutrition tips have left you more confused than when you started, Louise offers something rare: clarity from someone who spent a career separating food science from food fads.Want more? Each month, we send a newsletter curated by our scientific council on what's actually advancing the science of human longevity — and what isn't. Subscribe at https://www.thewndrlab.com/mailing-listThe WNDR Lab: https://www.thewndrlab.comConnect with Dr. Burke: Instagram - https://www.instagram.com/louiseburke4/Facebook - https://web.facebook.com/louise.m.burke1LinkedIn - https://www.linkedin.com/in/louise-burke-61923411/Louise Burke ACU - https://www.acu.edu.au/research-and-enterprise/our-research-institutes/mary-mackillop-institute-for-health-research/our-people/louise-burkeSee Dr Burke’s six books https://www.thewndrlab.com/scientist/louise-burkeConnect with our host Chris Wharton on Instagram: instagram.com/chriswharton1