Mikkipedia

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This week on the podcast, Mikki speaks to Hollie Nicholson — trainer, nutrition coach, and creator of the STRONG Method™, a program that’s helped thousands of women over 40 reclaim their confidence, strength, and energy.

In this conversation, they talk about what it really means to train and thrive as a busy woman in midlife. Hollie shares how she found her passion for helping women over 40, the biggest training mistakes she sees, and how her own approach has evolved — from “lifting like cardio” in her twenties to prioritising muscle and recovery now. They dive into mindset shifts, hormonal changes, and the reality of balancing fitness with family and work. Hollie also opens up about how to navigate body changes with compassion, stay consistent when life feels chaotic, and why self-care isn’t selfish — it’s strategic.

Hollie is a French fry–loving, dessert-ordering, early-to-bed Midwest mum of three who feels most alive in the mountains and always has an afternoon Diet Coke in hand. In 2020, she swapped her fifth-grade classroom for a Zoom screen and discovered a dream she didn’t know she had. What began with 40 women in a garage grew into a global movement — and today, Hollie helps women everywhere get stronger, inside and out.

Hollie and her programs can be found here https://www.hollienicholsonstrong.com/about-me 

https://www.instagram.com/hollienicholsonstrong/?hl=en

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:
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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 can periodise your intake around training and real life without blowing your deficit. You’ll learn who benefits (and who shouldn’t use it), why protein (≥1.6–2.2 g/kg) and resistance training are non-negotiables, and how to set your weekly calorie budget, distribute it across the week, and interpret scale bumps from glycogen and water. The goal: precision over punishment—an approach you can actually sustain.

Don’t miss Mikki’s webinar “Fat Loss in the Festive Season” on Wednesday 29 October, running at 1:00 pm and 7:00 pm NZT.

Episode Highlights

• Why adaptive thermogenesis makes continuous dieting harder (leptin ↓, ghrelin ↑, thyroid ↓, NEAT ↓).
• Calorie-cycling options: weekday–weekend shifts, strategic carb refeeds, diet breaks, PSMF; pros and cons.
• Non-negotiables: high protein (≥1.6–2.2 g/kg) and resistance training to protect lean mass.
• How to plan: set maintenance, choose a 15–25% weekly deficit, distribute low/high days around training and social life.
• Interpreting the scale: glycogen + water explain short-term weight spikes after high-carb days.

Contact Mikki:
https://mikkiwilliden.com/
https://www.facebook.com/mikkiwillidennutrition
https://www.instagram.com/mikkiwilliden/
https://linktr.ee/mikkiwilliden
NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz
Save 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.com
Curranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

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 CAtherine Crofts in part 2 of their discussion on health about challenging the status quo in nutrition science. Together they take a critical look at the flaws in current dietary guidelines, particularly the persistence of high-carbohydrate, low-fat recommendations despite mounting evidence for alternative approaches.

The conversation dives into how our bodies handle minimally processed versus highly processed carbohydrates, the individuality of carbohydrate tolerance, and why excessive processed carbs play such a central role in driving insulin resistance and chronic disease. 

Drawing on evolutionary and anthropological insights, the discussion considers what our history of hunting, brain expansion, and plant consumption suggests about human adaptation to diet. This leads into the striking health shifts seen in indigenous populations exposed to modern foods, and whether refined carbs and oils are the primary culprits or part of a wider cultural disruption.

Dr Catherine Crofts is a pharmacist, researcher, and lecturer based in New Zealand with a special interest in the early detection and prevention of metabolic disease. She completed her PhD at Auckland University of Technology, where she analysed the extensive insulin assay data collected by Dr Joseph Kraft, shedding light on how abnormal insulin responses can precede changes in blood glucose by many years.

Catherine’s work focuses on hyperinsulinemia as a key driver of chronic disease, highlighting the limitations of relying solely on glucose-based measures such as HbA1c or fasting glucose. She has presented internationally on the clinical importance of Kraft’s insulin patterns, advocating for earlier and more nuanced testing to improve long-term health outcomes.

With a background that combines pharmacy practice, clinical research, and teaching, Catherine brings a rare blend of practical experience and scientific insight to the conversation around metabolic health and diabetes prevention.

linkedin.com/in/catherine-crofts-4a25537b?originalSubdomain=nz

https://academics.aut.ac.nz/catherine.crofts

Contact Mikki:
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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 show about its impact on strength, endurance, and inflammation. She explores its potential for midlife health, particularly during perimenopause, and weighs it against the proven benefits of exercise, fasting, and a nutrient-dense diet. Expect an evidence-based take on whether it’s worth adding to your stack — or just good marketing dressed in lab coat chic.

Highlights:

• How mitochondrial dysfunction drives aging and fatigue
• What Urolithin A is and how your gut bacteria make it
• Human trials showing modest but measurable benefits
• Why exercise still beats any supplement for mitochondrial health
• Who might actually benefit from Urolithin A supplementation

Contact Mikki:
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NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz
Save 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.com
Curranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

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 substrate use, to being flexible and resilient across other domains. They talk about temperature regulation, our pH buffer and lactic acid tolerance, and breath work to enhance our ability to deal with stress.

Dr. Mike T Nelson is a research-fueled Fitness and Nutrition educator. Dr. Mike T. Nelson has spent 18 years of his life learning how the human body works, specifically focusing on how to properly condition it to burn fat and become stronger, more flexible, and healthier.

He’s been called in to share his techniques with top government agencies, universities and colleges, fitness organizations and fanatics. The techniques he’s developed, and the results Mike gets for his clients have been featured in international magazines, in scientific publications, and on websites across the globe. His podcast Flex Diet Podcast is a wealth of information on all of these topics and more.

Mike can be found at: https://miketnelson.com/

Flex Diet Podcast https://open.spotify.com/show/42TdIuiFnDYHNWK9deio5l

Physiologic Flexibility Course Waitlist: https://miketnelsons.samcart.com/products/physflex/ 

Previous interview: https://podcast.mikkiwilliden.com/204

Mondays Matter Accelerated: https://www.mikkiwilliden.com/mondays-matter-accelerated 

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:
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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 work, and why they’re so effective—not just for weight but also for cardiovascular outcomes. Then I take a closer look at the patches (spoiler: marketing magic, not science) and Calocurb’s hops extract, which shows some early promise but lacks long-term data. If you’re curious about food noise, appetite regulation, and how to separate science from sales tactics, this one’s for you.

Highlights:

• How GLP-1 drugs regulate appetite, cravings, and even food noise
• Why “GLP-1 patches” are all marketing and no science
• What Calocurb is, how it works, and the research behind it
• Short-term vs long-term evidence for appetite control

Contact Mikki:
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https://www.facebook.com/mikkiwillidennutrition
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NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz
Save 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.com
Curranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

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 sodium (500–600 mg/h), plus ketones and blackcurrant extract for focus and gut calm. Expect honest lessons from a long day of 87 km—including 1 a.m. dunes—why supported made sense, how “jeffing” saved the legs, and the small camp rituals that sped recovery. It’s a practical, hype-free debrief for anyone eyeing multi-day desert ultras—or just curious how to keep moving when the terrain (and life) gets sandy.

Highlights:

• Training that transfers: back-to-back days, low-intensity volume, leg strength, sauna
• Kit that counts: SPF hooded top, gaiters, pack fit, foot care
• Fuel & fluids: 30–40 g carbs/h, 500–600 mg sodium/h, caffeine as a tool
• Stage stories: 87 km overnight dunes, a wrong turn, and smart “jeffing”
• Camp recovery: simple carbs, protein, ketones, and keeping fibre low

Contact Mikki:
https://mikkiwilliden.com/
https://www.facebook.com/mikkiwillidennutrition
https://www.instagram.com/mikkiwilliden/
https://linktr.ee/mikkiwilliden
NZ listeners - save 10% off Calocurb by using the code Mikkipedia10 at www.calocurb.co.nz
Save 20% on all Nuzest Products WORLDWIDE with the code MIKKI at www.nuzest.co.nz, www.nuzest.com.au or www.nuzest.com
Curranz supplement: MIKKI saves you 25% at www.curranz.co.nz or www.curranz.co.uk off your first order

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, movement, and self-care. In her latest book, she brings together the science of behaviour change with the lived reality of growing up in a culture steeped in dieting, food rules, and body image pressures. What makes her work so powerful is not just her professional expertise, but her willingness to share her own story with honesty and vulnerability — from childhood experiences to struggles with disordered eating, motherhood, and mental health.

In this conversation, we dive into those personal reflections and the practical strategies she’s distilled for readers. We talk about how our early environment shapes food beliefs, the role of habits and the food environment, and why lasting change often comes down to self-belief as much as knowledge.

Claire Turnbull is a registered nutritionist, published author, and holistic wellness expert who founded New Zealand-based Mission Nutrition and findWellness. With a BSc in Dietetics, a diploma in Positive Psychology, and over 20 years of experience, she provides expertise in nutrition, mental health, and healthy lifestyle habits for individuals and businesses. Turnbull is also a regular media contributor, a keynote speaker, and has authored three books, including her latest, End Your Fight with Food, which explores her personal journey and acts as a workbook to help others connect in to what really matters to help heal their relationship with food and themselves

https://www.instagram.com/claire.turnbull/

https://missionnutrition.co.nz/

https://www.claireturnbull.co.nz/ 

https://www.claireturnbull.co.nz/shop-products/end-your-fight-with-food 

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/mikkiwillidennutrition
https://www.instagram.com/mikkiwilliden/
https://linktr.ee/mikkiwilliden