Show Notes
Can you meaningfully improve type 2 diabetes without losing weight? Dr Nicola Guess, registered dietitian and Senior Research Fellow at the University of Oxford, says the evidence is clear: a higher-protein, lower-carbohydrate diet can lower post-meal glucose by more than medication, no weight loss required.
We also tackle the noisier end of the blood sugar conversation: glucose spikes, fruit fear, insulin-first theories of obesity, and the panic about GLP-1s and muscle loss.
What We Cover:
Why glucose only causes direct harm at diabetic levels
How protein wakes up "sleepy" beta cells
What overfeeding trials reveal about insulin and obesity
Fruit, fibre, and fat quality: what matters and what doesn't
Menopause, PCOS, and shift work
The truth about GLP-1s and muscle loss
If you want a clear-eyed guide to metabolic health without the hype, this episode delivers.
To connect with Dr Nicola Guess, visit nicolaguess.com or find her on Instagram and YouTube.
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Simon Hill, MSc, BSc (Hons)
Creator of theproof.com
Host of The Proof with Simon Hill
Author of The Proof is in the Plants
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