Dr. Nicola Guess, an RD and PhD researcher from Oxford, dives into the world of continuous glucose monitors (CGMs) and their implications for those without type 2 diabetes. She discusses the nuances of glucose dynamics and the misconceptions surrounding glucose data interpretations. Nicola emphasizes the importance of understanding individual glucose responses, especially regarding diet and exercise. Plus, she highlights the potential mental health impacts of CGM usage, advocating for a more holistic approach to health rather than fixating solely on glucose levels.

Dr. Nicola Guess and Professor Jonathan Little discuss the importance of managing glucose 'spikes' after a meal or intense exercise. They explore the difference between glucose spikes and chronic hyperglycemia in diabetes, the relationship between carbohydrate intake and blood sugar control, the pros and cons of continuous glucose monitoring, understanding pre-diabetes glucose levels, and the role of beta cells in type 2 diabetes and exercise.

In this discussion, Dr. Nicola Guess, a nutrition scientist at the University of Oxford specializing in type 2 diabetes prevention, dismantles common health myths. She reveals why continuous glucose monitors are mostly unnecessary for non-diabetics and critiques the misleading nature of microbiome tests claiming personalized advice. Nicola emphasizes the importance of a balanced approach to ultra-processed foods and the real health markers to monitor, offering actionable insights while cutting through the noise of trendy diet hacks.

Nicola Guess, a Registered Dietitian with a PhD from Imperial College London, specializes in dietary management of prediabetes and type 2 diabetes. In this conversation, she discusses the vital role of insulin in glucose regulation and individual dietary strategies for managing diabetes. Nicola highlights the impact of low-carbohydrate diets, the critical connection between significant weight loss and diabetes remission, and the effectiveness of continuous glucose monitoring. She also shares insights from the Virta Health trial and addresses the hype around dietary supplements for glycemic control.

Dr. Nicola Guess, a registered dietitian and lecturer with a PhD from Imperial College London, dives into the dietary strategies necessary to combat type 2 diabetes. She reveals how weight loss is crucial for prevention and discusses popular diets like low-carb and Mediterranean. The conversation also highlights the concerning impact of ultra-processed foods on health. Finally, Nicola sheds light on intermittent fasting's potential benefits and the role of modern food environments in promoting better dietary choices.