The Girls Fuel Podcast

Haylee Colannino

Welcome to the Girls Fuel Podcast! My name is Haylee Colannino, I’m a registered dietitian and nutrition coach. On the Girls Fuel Podcast, we will talk about all things nutrition, women’s health, gut health, hormones, and mindset to give you the tools to unlock your body and achieve your goals! If you learned something from this podcast, please leave a review or share it with a client or friend! Thanks for hanging out with me! IG: @coachhaylee_rd Email: Hayleec.rd@gmail.com www.girlsfuelnutrition.com

  1. May 5

    Gut Microbiome Research with Cole Patoine, MS, RD: Stool Testing, Probiotics, Leaky Gut, the Gut–Brain Axis, & more

    In this episode, I am joined by Cole Patoine, MS, RD, and PhD candidate at Florida State University’s Gut Biome Lab, to talk about all things gut health and what is currently emerging in the research.  In this episode, we nerd out on: Cole’s journey from clinical endocrinology into research How gut microbiome research is done behind the scenes What stool testing can tell us about gut health The difference between probiotics, prebiotics, and postbiotics Why beans, lentils, chickpeas, and pulses are so powerful for gut health (and why they might make you bloated at first) How ultra-processed foods can impact the microbiome What “leaky gut” actually means from a research perspective Understanding the gut-brain connection and neuroinflammation  The biggest factors that shape your microbiome over time This episode is perfect for anyone who wants a research-backed understanding of gut health and the foundational habits that support a healthy microbiome. You can explore more of Cole’s research here: https://thegutbiomelab.annescollege.fsu.edu/ And if this conversation makes you curious about what might actually be driving your own symptoms, you can learn more about working with me inside Girls Fuel coaching here: https://xnpsiaf8538.typeform.com/Gfcoachingapp (00:00) Podcast Welcome Guest Intro (01:50) Cole’s PhD Path and Introduction to Gut Health Research  (3:58) What gut health research looks at (08:15) Pro Pre Post-biotics Explained (13:00) Choosing Probiotic Strains (14:18) Current Probiotic Research (16:58) Powerhouse Food for your Gut Health (22:54) Bean Tolerance Ramp Up (25:52) Processed Foods Dysbiosis (30:09) Artificial Sweeteners  (31:24) Is ‘Leaky Gut’ Recognized in Research?  (32:43) Breaking Down The Layers of the Gut Lining  (37:07) Intestinal Permeability and Disease Links (39:16) Testing Markers and Symptoms of Leaky Gut (43:44) Clinicians vs Influencers (45:24) Gut-Brain Connection and Neuroinflammation  (50:37) Microbiome Changes Over Life (51:14) Variables that Biggest Impact on Your Gut Microbiome  (1:00:32) What a PhD Really Takes (1:05:50) Future Gut Research Questions (01:09:50) Top Three Gut Health Tips (1:11:59) Final Wrap and Resources

    1h 13m
  2. Apr 21

    Common Gut Protocol Mistakes (and My 3-Phase Method to Actually Heal Your Gut)

    If you’ve spent hundreds (or thousands) on supplements, gut testing, and protocols… and you’re still bloated, reactive to foods, or stuck with the same symptoms OR you're just starting to dive into the root cause of your symptoms and want to do it right — this is for you. In this episode, I’m breaking down the most common gut protocol mistakes I see in practice (and ones I’ve made myself) Because it’s not that you're just a lost cause, you’re likely just being given the wrong approach. We get into: Why you feel worse (or nothing at all) on gut protocols Why antimicrobials, probiotics, or “leaky gut powders” aren’t working The WHY behind your symptoms and test results (what’s actually driving them) What your gut actually needs to heal — and in what order And I walk you through my 3-phase gut healing framework so you finally have a clear plan of what to do next! If you’re dealing with bloating, food sensitivities, constipation, diarrhea, fatigue, or skin issues, and feeling like nothing is working — this is for you! Because healing your gut isn’t about doing more… it’s about doing the right things in the right order. Want help figuring out what step to take next? Click here to book a free Gut Health Clarity Call with me: https://calendly.com/hayleec-rd/gut-clarity-call We’ll walk through your symptoms, what you’ve already tried, what may be getting missed, and map out a clear, personalized next step so you’re not guessing anymore.

    25 min
  3. Mar 24

    Why everything you eat feels like it’s bothering you (food sensitivities & intolerances)

    If you feel like everything you eat is suddenly bothering you… you’re not alone. Bloating, gas, fatigue, skin flare-ups, or feeling off after meals... and no matter how many foods you cut out, your “avoid list” just keeps growing. In this episode, we’re diving into food sensitivities and food intolerances, and more importantly, why they seem to be getting worse over time. Because here’s the truth: 👉🏻 It’s not just the food. 👉🏻 It’s your gut. I’ll walk you through how to actually figure out which foods are triggering your symptoms, the difference between food sensitivities vs food intolerances vs allergies, and why common culprits like gluten, dairy, lactose, FODMAPs, histamine, eggs, and sugar may not be the real problem. We’ll also cover: Why your symptoms feel random and unpredictable The most common signs of food intolerances (bloating, diarrhea, gas, fatigue, skin issues) How elimination diets work—and why they’re often not enough The root causes of food intolerances, including low stomach acid, poor digestion, enzyme deficiencies, leaky gut, and gut imbalances How your gut health impacts your ability to tolerate foods And most importantly… How healing your gut can help you reintroduce foods, reduce symptoms, and stop overthinking every meal. Because the goal isn’t to keep eliminating foods forever. It’s to rebuild your body so you can actually tolerate them again.

    19 min
  4. 12/09/2025

    2026 New Year’s Goals: How I’m Getting in the Best Shape of My Life (And Who I’m Becoming)

    This episode is a heart-to-heart about stepping into 2026 as the strongest, healthiest, most grounded version of yourself. I’m sharing a big vision shift that’s been unfolding behind the scenes—both in my life and inside Girls Fuel—and the identity work that’s come with it. For the first time in years, I feel deeply pulled toward something I haven’t prioritized in a long time: ✨ Getting in the best damn shape of my life… but doing it the right way. Not from burnout. Not from obsession. Not from restriction. But from strength, nourishment, nervous system safety, and actual metabolic readiness. Inside this episode, I’m walking you through: Why turning 30 and getting married in 2026 shifted how I see myself The identity transition from “chronically sick girlie” → truly healthy, strong woman What “best shape of my life” actually means (beyond a number on the scale) How my early fitness story shaped the goals I’m setting today Why so many women can’t lose fat in their 30s… and how to finally fix it The exact way I’m periodizing my own 2026 fitness journey How to define YOUR version of strength, energy, and confidence for the New Year A realistic plan for rebuilding muscle, metabolism, and trust in your body The foundational phase that most women skip (and why it holds them back for years) If you’re craving a year that feels athletic, energized, and deeply you again—this is the perfect episode to start with. And if you want to join me in getting in the best shape of our lives in 2026? Apply here, we can do it together!

    35 min

Ratings & Reviews

5
out of 5
3 Ratings

About

Welcome to the Girls Fuel Podcast! My name is Haylee Colannino, I’m a registered dietitian and nutrition coach. On the Girls Fuel Podcast, we will talk about all things nutrition, women’s health, gut health, hormones, and mindset to give you the tools to unlock your body and achieve your goals! If you learned something from this podcast, please leave a review or share it with a client or friend! Thanks for hanging out with me! IG: @coachhaylee_rd Email: Hayleec.rd@gmail.com www.girlsfuelnutrition.com

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