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A new study reveals a surprising truth: muscle mass and strength don’t always improve the same way. While protein intake plays a key role in muscle growth, micronutrient deficiencies—especially in Vitamin D, B12, Magnesium, and Iron—can significantly impact strength gains.

In this episode, I break down a new randomized clinical trial that studied older women at risk of sarcopenia and analyzed how different types of resistance training and dietary intake affected muscle function, body composition, and overall strength.

What You’ll Learn in This Episode:

• The difference between muscle mass gains and strength gains and why they require different approaches

• Which micronutrients are essential for building strength and muscle function

• Why protein intake alone isn’t enough and what you need to focus on instead

• How to assess your own micronutrient levels for better performance and recovery as well as the top micronutrient rich foods to prioritize with a foods-first approach

• Practical diet, supplement and training tips to maximize both muscle and strength

If you want to build strength and muscle efficiently, or if you are health-conscious and looking to optimize your diet and training, this episode is packed with actionable insights.

Mentioned in this episode:

Nutritional intake as a determinant of high-speed resistance and multicomponent training efficacy on strength in older women at risk of sarcopenia. A Randomized Clinical Trial. Luis Polo-Ferre

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Follow @ketogenicgirl for updates on the latest studies and strategies to optimize protein intake and metabolic health.

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The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

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In this episode of The Optimal Protein Podcast, I sit down with Dr. Jamie Baum, a leading researcher in protein metabolism and its impact on women’s health, body composition, and metabolic function. Dr. Baum is an Associate Professor in the Department of Food Science at the University of Arkansas, where she focuses on understanding how dietary protein influences muscle mass, fat loss, and overall health, particularly in women.

We discuss the latest research on protein requirements, its role in fat loss and body recomposition, and how women can optimize their protein intake for long-term health and performance. If you’ve ever wondered whether you’re eating enough protein or how to structure your diet for muscle retention and fat loss, this episode is packed with actionable insights!

What You’ll Learn in This Episode:

✅ The role of protein in fat loss and body composition

✅ The impact of aging, menopause, and hormones on protein metabolism

✅ Why high-protein diets are beneficial for metabolic health

✅ Debunking myths about protein and women’s health

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The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.

About Dr. Jamie Baum

Dr. Jamie Baum is an Associate Professor and Director of the Center for Human Nutrition at the University of Arkansas. Her research explores the impact of dietary protein on metabolism, weight regulation, and muscle health, with a particular focus on women. She has published extensively on the topic and is a sought-after expert in the field of nutrition science.

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In today’s episode of The Optimal Protein Podcast, we uncover a groundbreaking discovery about LEAP2, a newly identified hormone that plays a key role in hunger regulation, ketone production, and appetite suppression.

We are breaking down a 2022 study published in Endocrinology titled b-Hydroxybutyrate Suppresses Hepatic Production of the Ghrelin Receptor Antagonist LEAP2 (PubMed link).

This research reveals how ketones specifically b-hydroxybutyrate (BHB) interact with LEAP2 and the hunger hormone ghrelin, explaining why high-protein, low-carb, and ketogenic diets naturally reduce appetite and support fat loss.

If you’ve ever wondered why a high-protein diet helps you stay full longer while promoting fat-burning, this episode explains the new science behind it!

Key Takeaways

-What is LEAP2? The newly discovered hormone that regulates hunger and ketone metabolism.

-How high-protein diets generate ketones, even without high fat intake.

-The role of BHB in appetite suppression.

-How LEAP2 interacts with ghrelin, the hunger hormone.

-Why hunger may temporarily increase when starting ketosis but decrease over time.

-How this research explains the long-term appetite-suppressing effects of ketogenic and high-protein diets.

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Visit Energybits.com (Use code KETOGIRL for 20% off your order)

Follow @ketogenicgirl for updates on the latest studies and strategies to optimize protein intake and metabolic health.

Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast.

The content provided in this podcast is for informational purposes only and should not be construed as medical advice. Consult with a healthcare professional before making significant changes to your diet or exercise regimen.