Evidence, Uncertainty, and Nutrition Science | Gordon Guyatt, MD
What do we know about health, nutrition, and medicine — and how confident should we be? In this episode, Dr. Gordon Guyatt, the clinician-scientist who coined the term evidence-based medicine and co-c...
2 Dec 202541min
Food Intelligence: Why Ultra-Processed Foods Make Us Overeat | Kevin Hall, PhD
Why do ultra-processed foods make us eat more — even when calories, sugar, fat, and protein are matched? In this episode, Dr. Kevin Hall, author of Food Intelligence and one of the most influential sc...
25 Nov 20251h 42min
Unpacking Nova: The Origins and Future of Ultra-Processed Foods | Carlos Monteiro, MD, PhD
What is the definition of an ultra-processed food (UPF), and where did the concept originate? Why is the Nova classification system both a groundbreaking public health tool and a source of intense deb...
18 Nov 20251h 3min
Ultra-Processed People: Corporate Power and Public Health | Chris van Tulleken, MD, PhD
What are ultra-processed foods (UPFs), and why is the concept so controversial? How does a diet high in these foods affect our bodies, brains, and hormones? And how can we build effective policies to ...
11 Nov 20251h 26min
Bridging Research and Policy in Global Nutrition | Purnima Menon, PhD
How do we turn cutting-edge nutrition research into policies that improve people's lives? In this episode of The Ty Beal Show, Purnima Menon, PhD, Senior Director of Food and Nutrition Policy at IFPRI...
4 Nov 202558min
Muscle Health, Protein, and Longevity | Stuart Phillips, PhD
How much protein do we really need? And is resistance training more important than we thought? In this episode of The Ty Beal Show, Stuart Phillips, PhD, renowned expert in muscle health and aging at ...
28 Okt 20251h 7min
Regenerative Grazing, Soil Health, and Climate Change | Paige Stanley, PhD
Can grazing livestock help restore soils, support biodiversity, and even mitigate climate change? In this episode of The Ty Beal Show, rangeland ecologist at Colorado State University, Dr. Paige Stanl...
21 Okt 20251h 9min
Understanding OCD and Evidence-Based Treatment | Sara Brungardt, PhD, LPC
What exactly is obsessive-compulsive disorder (OCD)—and how can evidence-based therapies help people reclaim their lives? In this episode of The Ty Beal Show, Dr. Sara Brungardt, licensed professional...
14 Okt 20251h 11min
