Nutritional Revolution Podcast · Kyla Channell, MSc Nutrition & Human Performance

The Protein Playbook: Dr. David Church Explains Muscle Health for Athletes

·49 min·5 clips

Kyla Chanel opens with a clear frame. She positions the show as science-first nutrition education, says it is meant to cut through the BS in the media, and reminds listeners that it is for educational purposes rather than medical diagnosis or treatment. Dr. David Church is the guest. Kyla introduces him as the director of the Center for Translational Research and Aging and Longevity at the University of Arkansas for Medical Sciences College of Medicine, and she also lays out his background in exercise science, biochemistry, a Baylor performance internship, and varsity football and baseball. The interview stays conversational and grounded, with Kyla giving Church space to explain the research before pulling each answer into something usable. The discussion starts with muscle nutrition and protein. It then moves to the familiar post-workout beer question, and Church says there is no data on beer itself. He points to a binge-drinking study that simulated 12 plus or minus two drinks and found about a 25 percent drop in the muscle protein synthetic response to both exercise and protein. Even so, the protein meal still outperformed a very carbohydrate-heavy meal in that setup, though it did not match the no-drink condition. The conversation then turns to endurance athletes, where Church says calories are often the overlooked variable and cites a study in well-trained female athletes. The episode closes with a look ahead to more work on essential amino acids and cognition, plus the invitation to subscribe, share, and sign up for newsletters.

As heard by us

A science-first episode on muscle nutrition, alcohol, recovery, and endurance fueling, with a clear eye on what the data can support.

This episode pairs Kyla Chanel with Dr. David Church for a science-first discussion of muscle health, recovery, alcohol, protein, and endurance fueling.

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Why you'd press play

You want the science on protein timing, alcohol after training, and endurance fueling, with the BS cut out.

Read the full recommendation in PlayNext →

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