206. Macros Decoded: Why Protein, Carbs & Fats Actually Matter | Macros Series
Sep 09, 2025
If you’ve ever felt confused about what protein, carbs, and fats actually do in your body, you’re NOT alone. Diet culture has made it way too easy to fear carbs, avoid fats, and under-eat protein.
The truth though? You need all THREE if you want lasting results on your fitness journey!
Once I really learned about macros and how to apply them in my everyday life, my body started changing in the ways I wanted it to. That’s exactly what I want for you, too, and why I’m “decoding” macros for you in today’s episode!
Protein, carbohydrates, and fat ALL have a place in your diet. When you combine all three macros on your plate, your body runs better, your cravings go down, and food finally starts working with you, instead of against you!
It’s time to stop obsessing, start learning, and give your body the fuel it needs to perform, recover, and THRIVE!!
Episode Recap:
- Why understanding macros = the ultimate food freedom
- Why protein is the “builder” macro + why most women need more of it
- Why carbs are your primary energy source + how they actually fuel your body
- Why fats are the regulator macro + why they’re ESSENTIAL
- How to build balanced plates with all 3 macros
- Simple action steps you can start TODAY
Links/Resources Mentioned:
- Ep. 205 | WTF Are Macros (And Why You Can’t Ignore Them) | Macros Series
- Ep. 194 | Why Protein Isn’t Enough: The Truth About ALL of Your Macros + Why They Matter
- Ep. 201 | Protein, Progress, and Protecting Your Muscle as You Age with Liz Plosser
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More about the Unf*ck Your Fitness Podcast:
If you've tried all the fad diets and are sick and tired of not achieving your health and fitness goals long-term, you've come to the right place! Welcome to the Unf*ck Your Fitness Podcast with me, Kristy Castillo. I'm here to help you break the annoying diet cycle, gain confidence, and reach your health and fitness goals.
This podcast will show you how to be proud of the body you have, build the body you want, and enjoy the process along the way. I'll cover topics like how to get the most from your workouts, the importance of feeding your body what it needs, and key mindset shifts that will empower you. I've broken through the BS surrounding diet culture and built my dream body, all while being a busy wife, Mom and business owner, and I know you can too!
Connect with me on Instagram at @kristycastillofit
Learn more about working together by visiting my website: https://www.kristycastillo.com/