Mikki Williden

Mikkipedia

Health EN ↓ 483 episodes

Mikkipedia is an exploration in all things health, well being, fitness, food and nutrition. I sit down with scientists, doctors, professors, practitioners and people who have a wealth of experience and have a conversation that takes a deep dive into their area of expertise. I love translating science into a language that people understand, so while some of the conversations will be pretty in-depth, you will come away with some practical tips that can be instigated into your everyday life. I hope you enjoy the show!

Author

Mikki Williden

Category

Health

Podcast website

www.mikkiwilliden.com

Latest episode

Jul 7, 2026

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Episodes

Mini Mikkipedia- Calorie Cycling: Smarter Deficits Without Misery 19.10.2025

Calorie cycling isn’t a trick—it’s stress management for your metabolism. In this Mini Micropedia, Mikki explains how sustained restriction can drive adaptive thermogenesis: leptin falls, ghrelin rises, thyroid output dips, NEAT declines, and fat loss stalls. Then she lays out practical cycling options—from simple weekday–weekend shifts to planned carb refeeds, diet breaks, and PSMF days—so you ca...

Fruit, Fructose, and the Metabolic Middle Ground with Catherine Crofts (part 2) 14.10.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Curranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz   or www.curranz.co.uk to order yours NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz This week on the podcast Mikki speaks to Dr CAthe...

Mini Mikkipedia - Urolithin A: The Mitochondrial Molecule Everyone’s Talking About 12.10.2025

This week on Mini Mikkipedia , Mikki takes a deep dive into the science of Urolithin A — the “mitochondrial molecule” making waves across the health and longevity world. Is it a genuine breakthrough or just another overhyped supplement? Mikki unpacks the research behind this postbiotic compound, how it supports mitophagy (the clean-up and renewal of mitochondria), and what human studies really sho...

Expanding Metabolic Flexibility: Training for Chaos with Dr. Mike T. Nelson 07.10.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com This week on the podcast Mikki speaks to returning guest Dr Mike T Nelson about physiological flexibility and the four physiological intervention points. An OG in the exercise physiology and nutrition space, Mikki and Mike talk about expanding metabolic flexibility, and fuel...

Mini Mikkipedia - Food Noise Fixes? GLP-1, Calocurb, and the Patch Problem 05.10.2025

GLP-1 drugs like Ozempic, Wegovy, and Mounjaro have become a cultural phenomenon, transforming appetite regulation and weight loss like nothing before. But with their rise comes a flood of imitators, from flashy “GLP-1 patches” to supplements like Calocurb, all promising the same results without the needles or prescriptions. In this episode, I break down what GLP-1 actually is, how these drugs wor...

Catching Metabolic Disease Early—Follow the Insulin with Catherine Crofts (Part 1) 30.09.2025
Mini Mikkipedia: Seven Days, Six Stages: Grand to Grand Ultramarathon Debrief 28.09.2025

Fresh off the finish line, Mikki recaps the Grand to Grand Ultra: a 7-day, 6-stage, 275 km journey across Utah–Arizona’s heat, altitude and endless sand. She breaks down the training block (back-to-back days, >100 km weeks, strength, sauna), the gear that mattered (hooded SPF top, RaidLight gaiters, 12 L pack), and a simple, robust fueling plan that worked: ~30–40 g carbs/hour with steady sodiu...

Rewriting Food Rules with Claire Turnbull 23.09.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com This week on the podcast Mikki speaks to Claire Turnbull, registered nutritionist about her latest book, End your fight with food. Claire has been a leading voice in health and nutrition for nearly two decades, helping thousands of people rethink their relationship with food...

Mini Mikkipedia: Perimenopause, Mood, and Nutrition: Strategies for Stability 21.09.2025
Fueling Tom Evans and Ruth Croft's Victories at UTMB: Inside Elite Ultra Nutrition with Paul Booth 16.09.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Curranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz   or www.curranz.co.uk to order yours NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz This week on the podcast Mikki chats to Paul Boot...

Mini Mikkipedia - Sustaining Weight Loss: Habits, Mindset, Maintenance Mastery 14.09.2025

This Mini Mikkipedia digs into what truly keeps weight off long-term: self-regulation, flexible restraint, and a rock-solid routine. Mikki shares research-backed insights (inspired by prep for an interview with Brandon DaCruz) showing why maintenance gets easier after 2–5 years as habits hard-wire, and why frequent self-monitoring, meal planning, and clear relapse protocols matter more than “perfe...

Essential Aminos, Aging, and Strength with Prof. Arny Ferrando 09.09.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com This week on the podcast Mikki speaks to Prof Arny Ferrando about his work in protein, essential amino acids, protein timing, aging, anabolic resistance, and how to optimise muscle retention and fat loss. Arny Ferrando is a Professor of Geriatrics at the University of Arkans...

Mini Mikkipedia: Beyond BMI: Rethinking Obesity as a Chronic Condition 07.09.2025

Mikki takes a deep dive into BMI, obesity, and a major shift in how obesity is being redefined in the scientific and medical community. Drawing on a recent Lancet Diabetes & Endocrinology Commission report and new cohort data from the All of Us research program, she unpacks why BMI alone is an inadequate measure, how new definitions of preclinical and clinical obesity provide more nuance, and...

Building a Resilient Immune System with Erin O’Hara 02.09.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Curranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz   or www.curranz.co.uk to order yours NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz This week on the podcast Mikki speaks to naturopa...

Mini Mikkipedia - Protecting Muscle During Hospitalization: Protein, Activity & Prehab 31.08.2025

In this Mini Mikkipedia episode, Mikki dives into new research from Dr. Fuchs and Professor Luc van Loon on the critical role of protein and activity in preserving muscle during hospitalization. She explains just how quickly muscle mass can decline with bed rest or critical illness, why standard hospital meals fall short nutritionally, and how inadequate protein and energy intake accelerate muscle...

Glucose-Guided Eating and Data-Driven Fasting with Marty Kendall 26.08.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Mikki catches up with returning guest Marty Kendall to dive into his latest research on data-driven fasting—now evolving into “glucose-guided eating.” Marty explains how using a simple glucometer can help people calibrate hunger, avoid overeating, and make smarter food choic...

Mini Mikkipedia - Glycemic Index vs Glycemic Response: What Really Matters 24.08.2025

In this Mini-Mikkipedia Monday episode, Mikki unpacks the often-confusing concepts of glycemic index, glycemic load, and glycemic response — and why knowing the difference matters. While glycemic index tables are widely used, they don’t always translate into real-world eating, since lab conditions rarely reflect how we actually consume food. Mikki shares insights from her own postgraduate lab days...

Living the Bodybuilding Lifestyle with Eric Helms 19.08.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Curranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz   or www.curranz.co.uk to order yours NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz This week on the podcast Mikki speaks to Dr Eric...

Mini Mikkipedia - The Truth Behind the Sugar Diet Hype 17.08.2025

Mikki dives into the bizarre and controversial “sugar diet” that’s been making waves on social media. Once dismissed as just another fad, it’s now gaining traction among high-profile influencers, including Mark Bell. Mikki unpacks what the sugar diet actually is, the science behind its surprising short-term results, and why its mechanism might have less to do with sugar itself and more to do with...

The Science (and Myths) of GLP-1 Weight Loss Drugs 12.08.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com This week on the podcast, Mikki speaks to Dr Spencer Nadolsky — a board-certified obesity and lipid specialist known for his evidence-based, compassionate approach to helping people lose weight and improve metabolic health. Spencer has dedicated his career to bridging the ga...

Mini Mikkipedia - Do Diet Drinks Cause Diabetes? Let’s Talk Evidence 10.08.2025

In this Mini Mikkipedia episode, Mikki breaks down a recent Australian headline claiming that diet sodas increase the risk of type 2 diabetes. Spoiler: the science doesn’t support that claim. Mikki dives into the observational study at the centre of the controversy, teasing apart key limitations—like reverse causality, confounding behaviours, and reliance on a single food frequency questionnaire o...

Rethinking Diabetes: What the System Gets Wrong - Dr. Glen Davies 05.08.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com Curranz Supplement: Use code MIKKIPEDIA to get 20% off your first order - go to www.curranz.co.nz   or www.curranz.co.uk to order yours NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz This week on the podcast, Mikki speaks to Dr Glen...

Mini Mikkipedia - Creatine for Your Brain? Exploring Cognitive and Mental Health Benefits 03.08.2025

Mikki dives into the evolving science behind creatine—not just for muscles, but for brain health. Long known as a powerhouse for strength and performance, creatine is now gaining traction as a potential tool for cognitive enhancement and mental health support. Miki explores recent research shared by Dr. Nicholas Fabiano on creatine’s potential role in improving outcomes in Alzheimer’s, depression,...

Dane Fuller: From Morning Hunger to All-Day Energy: The Fuller Foods Approach 29.07.2025

Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz , www.nuzest.com.au or www.nuzest.com This week on the podcast, Mikki speaks to Dane Fuller — sports dietitian, athlete, and founder of Fuller Foods. Dane has a background in exercise science, nutrition, and behavioural change, and he brings all of that together in his mission to make nutrition simple, effective...

Mini Mikkipedia - How to Talk to Kids About Food Without Diet Culture 27.07.2025

In this Mini Mikkipedia, I tackle a topic that comes up time and time again with clients and inside Mondays Matter: how to talk to your kids about food without passing on diet culture . If you’re a parent trying to model healthy habits without moralising food or triggering disordered thinking, this episode is for you. I explore how to explain your goals to your kids (yes, even aesthetic ones!) whi...

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