Mikkipedia

Mikki Williden
  • 5.0(19개의 평가)
  • 건강 및 피트니스
  • 매주 업데이트

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!

  1. 3시간 전

    Rachael Arthur: Micronutrients Beyond the Basics: What Really Matters

    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 naturopath Rachel Arthur, who specialises in micronutrients and their role in human health and performance. In this conversation, they take a step back from the noise around supplements and dig into what actually matters when it comes to nutrient status. Rachel shares her perspective on how we assess whether people are truly well nourished, why intake doesn’t always reflect what the body is using, and where common gaps can arise even in those eating a generally “good” diet. They explore the nuance of absorption, bioavailability, and individual requirements, along with the limitations of current guidelines and standard testing. The discussion also moves into practical territory, covering how to think about supplementation, the importance of nutrient forms and interactions, and what active individuals and those pursuing fat loss should keep in mind when it comes to optimising micronutrient status without overcomplicating the process. Rachel https://rachelarthur.com.au/rachel/ Nutrient Prescriber course: https://rachelarthur.com.au/product/the-nutrient-prescribers-program-full-access-13hrs-video-notes/ Rachel Arthur is a seasoned naturopath and registered nutritionist with a specialisation in integrative nutrition and diagnostics. With three decades of experience spanning clinical practice and educational settings, Rachel has established herself as a leading educator in the field of nutritional medicine. Her work is deeply rooted in evidence-based practices, contributing to renowned texts such as the award-winning Herbs & Natural Supplements – An Evidence-Based Guide across all four editions. Delivering advanced training and mentorship to a wide range of healthcare professionals, including doctors, pharmacists, dietitians, and naturopaths, her educational initiatives, such as the popular Update in Under 30 podcast, reflect her dedication to providing practical, actionable insights that empower clinicians to integrate nutritional strategies into their practice effectively. With a passion for integrative health and an ongoing dedication to professional development, Rachel's presentations are not only informative but also transformative, making a significant impact on the practitioners she mentors. 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 Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwilliden

    1시간 4분

  2. 2일 전

    Mini. Mikkipedia - What’s a Healthy Body Fat Percentage?

    This week, Mikki breaks down one of the most common (and misunderstood) questions in fat loss and health: what should your body fat percentage actually be? Drawing on current research, she explains why body fat isn’t just “dead weight” but an active endocrine organ that plays a critical role in metabolism, hormones, and overall health. Mikki unpacks the difference between subcutaneous and visceral fat, why where you store fat matters, and how risk increases at higher levels. She also explores the lack of a universal “ideal” number, highlighting how factors like age, sex, and ethnicity influence healthy ranges. Finally, she cuts through the noise on body composition measurements, from DEXA to BIA, and offers practical guidance on what to focus on instead of chasing a single number.  Key Highlights:  Why body fat is metabolically active and essential for health  The critical difference between subcutaneous and visceral fat  Evidence-based body fat ranges for men and women  Limitations of common measurement tools like BIA and DEXA  Why health is more than just a body fat percentage  Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwillidenNZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nzSave 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

    26분

  3. 4월 28일

    Muscle, Ageing, and the Hidden Cost of Weight Loss - with Prof. David Scott

    Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz 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 David Scott, Professor of Clinical Epidemiology at Monash University and a leading expert in muscle health, ageing, and body composition. In this episode, the conversation centres on one of the most important areas of metabolic health: skeletal muscle. Prof Scott unpacks why muscle mass and function are critical for healthy ageing, and how this becomes increasingly complex in the context of obesity, weight loss, and modern treatment approaches. Mikki and Prof Scott explore the tension between improving metabolic health and preserving muscle, including what happens to lean mass during weight loss and why muscle quality matters as much as quantity. They also discuss practical strategies around resistance training and protein, and how these may need to shift across the lifespan. The discussion then turns to GLP-1 receptor agonists and their growing role in obesity management, examining what we know so far about their impact on muscle mass, strength, and long-term health outcomes. This is a broad, evidence-based conversation that brings muscle back to the centre of the metabolic health discussion, with clear takeaways for both clinicians and individuals. David Scott is a Professor of Clinical Epidemiology at Monash University, with a research focus on musculoskeletal health, ageing, and body composition. His work centres on understanding and preventing age-related declines in muscle mass and function, including sarcopenia and frailty. He has a particular interest in how lifestyle factors such as nutrition, physical activity, and body weight influence muscle quality, strength, and overall functional capacity across the lifespan. Professor Scott’s research also explores the intersection of obesity and muscle health, including the concept of sarcopenic obesity, as well as the effects of weight loss and emerging therapies on lean mass and physical function. His work contributes to the development of evidence-based strategies to support healthy ageing, maintain independence, and reduce the burden of chronic disease. Professor Dave Scott: https://www.monash.edu/medicine/scs/researchers/david-scott  Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwilliden

    1시간 4분

  4. 4월 26일

    Mini Mikkipedia - Vigorous Exercise Wins, But Moderate Still Matters

    This week, Mikki breaks down a major 2025 study using UK Biobank wearable data to challenge one of the most widely accepted rules in exercise science. For decades, we’ve been told that one minute of vigorous activity equals two minutes of moderate activity. But the data tells a very different story. Drawing from over 73,000 participants, this episode unpacks how vigorous movement may be four to ten times more effective depending on the health outcome. Mikki explains what actually counts as “vigorous” (it’s more accessible than you think), the physiological mechanisms driving these benefits, and how small bursts of effort throughout your day can meaningfully impact long-term health. This is a practical, evidence-based rethink of how to approach movement for metabolic health, cardiovascular fitness, and longevity. Key Highlights:  Why the long-standing 1:2 activity ratio doesn’t hold up  What “vigorous” really means in real-world terms  How short bursts of effort impact cardiovascular and metabolic health  The surprising limits of light activity for disease risk reduction  Practical ways to incorporate high-value movement into daily life Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwillidenNZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nzSave 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

    24분

  5. 4월 21일

    Energy Deficit, Muscle Adaptation, and the Truth About Low Energy Availability with José Areta

    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 Associate Professor José Areta to unpack one of the most debated topics in sports nutrition: energy availability, and what really happens when intake drops below demand. José takes a clear, physiology-first approach to explaining what energy availability actually means, why it has become such a dominant concept in exercise science, and whether the current narrative has become overly black-and-white. They explore his recent study examining the effects of a short, aggressive energy deficit, including what happens not just at a whole-body level, but deep within muscle tissue itself. In this conversation, they discuss the hormonal and metabolic responses to rapid weight loss, surprising findings around mitochondrial protein synthesis, and what changes in muscle and connective tissue might actually represent. José also reframes energy deficit as a biological stressor — one that may be adaptive in the right context — and challenges assumptions around how common and harmful low energy availability truly is. This is a nuanced, evidence-driven discussion that cuts through the noise and offers a more balanced perspective on energy deficit, performance, and long-term health. José L Areta currently works as an associate professor in Sports Nutrition and Metabolism at the School of Sport and Exercise Sciences at LJMU. José examines how nutrition interacts with exercise to shape both performance and health, with a focus on macronutrient timing and composition, the role of supplements in optimisation, and the hormonal and metabolic responses to energy restriction. José can be found at:https://profiles.ljmu.ac.uk/13460-jose-areta  Paper: https://pubmed.ncbi.nlm.nih.gov/41182317/ Previous appearance https://podcast.mikkiwilliden.com/124  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 Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwilliden

    1시간 18분

  6. 4월 19일

    Mini Mikkipedia - Cortisol, Stress & Why You Feel Wired and Tired

    In this Mini Mikkipedia episode, Mikki unpacks one of the most common yet misunderstood issues in modern health: the interplay between cortisol, stress, poor sleep, and elevated heart rate. Using a real community question as the foundation, she explains why feeling “wired but tired” isn’t a personal failing, but a physiological response to chronic, unresolved stress. Mikki walks through how cortisol actually works, why both exercise and life stress use the same biological pathways, and what happens when your system never fully downregulates. She also explores the role of the HPA axis, autonomic nervous system imbalance, and why tools like HRV and resting heart rate can offer insight—but also create more stress if misused. Most importantly, this episode delivers practical, evidence-based strategies to help restore balance and build resilience.  Key Highlights:  Why cortisol is not the villain—and what it actually does  The difference between acute stress and chronic, unresolved stress  What a high morning heart rate is really telling you  How lifestyle, hydration, and training load impact your stress response  Practical tools to downregulate your nervous system Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwillidenNZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nzSave 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

    20분

  7. 4월 14일

    Maintenance, Metabolism & Supplements: No-Nonsense Fat Loss Talk with Brandon DaCruz

    Save 20% on all Nuzest Products WORLDWIDE with the code MIKKIPEDIA at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz 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 and Brandon DaCruz — coach, educator, and one of the sharpest minds in physique and performance nutrition - answer questions derived from their social media audiences on some of their favourite topics. Part one of this conversation is hosted on Brandon’s podcast, and part two is here on Mikkipedia! These include: habits of successful dieters, the most effective ways to improve insulin sensitivity, accounting for training calories in a maintenance phase, top supplements from a health perspective, and transition tin to weight maintenance without gaining excess fat (and more!) You’ll get half of this here, and half of it over on Brandon’s channel, the Chasing Clarity podcast:  https://podcasts.apple.com/us/podcast/chasing-clarity-health-fitness-podcast/id1619611966  Enjoy! Brandon DaCruz at his website https://www.brandondacruzfit.com/, and on Instagram @brandondacruz_ Chasing Clarity https://podcasts.apple.com/us/podcast/chasing-clarity-health-fitness-podcast/id1619611966  Brandon DaCruz is an online nutrition and physique coach and sports nutritionist. He’s also a National Level NPC physique competitor and an internationally published fitness model who’s written articles and filmed educational content for publications like Men’s Fitness Magazine and Bodybuilding.com.  Brandon has spent over 13 years  working within the sports nutrition and fitness industries and has coached every type of client including Olympia Level professional men’s physique competitors, college athletes, MMA fighters, CrossFit competitors, and lifestyle clients.  He believes in blending what’s been proven in the research with his own anecdotal and first hand "in the trenches'' experience to improve body composition, optimise performance and enhance health in order to help his clients achieve their goals whether that be building muscle, losing body fat, increasing performance and/or optimising health and longevity. This is what he refers to as his health-centric coaching model as he believes that improving one's health is the cornerstone to optimising their physical goals.  https://podcast.mikkiwilliden.com/270 https://podcast.mikkiwilliden.com/226  https://podcast.mikkiwilliden.com/300  https://podcast.mikkiwilliden.com/368  https://podcast.mikkiwilliden.com/416  https://podcast.mikkiwilliden.com/422  Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwilliden

    58분

  8. 4월 12일

    Mini Mikkipedia - Visceral vs Stubborn Fat: What Actually Works

    This week on Mini Mikkipedia, Mikki breaks down one of the most misunderstood topics in fat loss: the difference between visceral fat and stubborn subcutaneous fat. While often lumped together, these two fat types behave very differently—and require completely different strategies. Mikki explains why visceral fat, despite being more harmful metabolically, is actually easier to lose and highly responsive to aerobic exercise—even without weight loss. She also unpacks why stubborn fat (think lower belly, hips, thighs) is slower to shift, driven by different receptor biology and requiring sustained consistency over time. This episode is especially relevant for women navigating perimenopause, where hormonal changes can shift fat distribution without changes on the scale. If you’ve been frustrated by lack of progress, this conversation will help you understand what’s really going on—and what to do next.  Highlights:  Why visceral fat is dangerous—but easier to lose  The hormonal drivers of fat redistribution in perimenopause  Why aerobic exercise outperforms resistance training for visceral fat  The physiology behind “stubborn” fat and why it resists change  Practical strategies to target both fat types effectively Contact Mikki:https://mikkiwilliden.com/https://www.facebook.com/mikkiwillidennutritionhttps://www.instagram.com/mikkiwilliden/https://linktr.ee/mikkiwillidenNZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nzSave 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.comCurranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

    28분
모두 보기(465개)

예고편

5
최고 5점
19개의 평가

소개

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!

정보

  • 제작진
    Mikki Williden
  • 방송 연도
    2020년 - 2026년
  • 에피소드
    465
  • 등급
    전체 연령 사용가
  • 저작권
    © 2026 Mikki Williden
  • 웹사이트 보기
    Mikkipedia

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