David Allison
Director of the Children's Nutrition Research Center at Baylor College of Medicine and a leading obesity and nutrition researcher; author and scientific communicator who debates protein intake, RDAs, and nutrition methodology.
Best podcasts with David Allison
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Oct 13, 2025 • 1h 49min
#368 ‒ The protein debate: optimal intake, limitations of the RDA, whether high-protein intake is harmful, and how to think about processed foods | David Allison, Ph.D.
David Allison, Director of the Children's Nutrition Research Center and notable obesity researcher, dives into the complex world of protein consumption. He addresses the historical demonization of macronutrients, particularly protein, and critiques the RDA as insufficient for modern health needs. Explaining the lack of compelling evidence against higher protein intake, he emphasizes its benefits for muscle and recovery. David also discusses the challenges of nutrition research, focusing on transparency and the role of processed foods in diets, suggesting a need for new approaches to tackle obesity.
Mar 4, 2026 • 1h 10min
Why Most Longevity Advice Gets Weight and Exercise Wrong
Dr. David Allison, director at Baylor’s USDA Children’s Nutrition Research Center and an authority on rigor in obesity science, challenges common beliefs about weight and exercise. He discusses why reproducible evidence and clear communication matter. Topics include the dentistry model of weight management, limits of exercise for lifespan, translating animal findings to humans, protein intake, and when nutrition claims are overhyped.
