319: The ultimate keto podcast | Dom D'Agostino, Ph.D.

Glucose Monitoring

Continuous glucose monitoring (CGM) offers a comprehensive view of one's metabolic health by tracking glucose levels in real-time. Dom D'Agostino highlights the utility of CGM devices like the Abbott Libre and Dexcom, which, when paired with wearables like Fitbit or Oura Ring, provide actionable insights into diet, exercise, and sleep patterns 1. This technology is not only beneficial for individuals aiming to optimize their metabolic health but also attracts interest from organizations like NASA and the military for its potential to monitor physiological states in extreme environments 1. D'Agostino emphasizes the importance of metabolic awareness, stating,

A continuous trace of your glucose is by far the best if we have to pick, having to pick just one biomarker.

--- Dom D'Agostino

This approach can significantly aid those looking to improve their energy levels and overall health 2.

   

Exercise & Glycemic Control

Exercise plays a crucial role in managing glycemic control and enhancing metabolic health. Dom D'Agostino explains that simple activities, like a casual walk after meals, can significantly reduce postprandial glucose spikes, cutting them by more than 50% 3. This practice, combined with mindful eating strategies such as consuming fat and fiber before carbohydrates, can improve glycemic variability and metabolic outcomes 3. Jason Wachob shares his personal experience with intermittent fasting and plant-based eating, noting the importance of understanding when glucose spikes become problematic 4. D'Agostino adds,

Our ancestors really had little or no spikes at all. I mean, sugar was very rare, even in the modern industrial age.

--- Dom D'Agostino

This historical perspective underscores the need for modern dietary adjustments to manage glucose levels effectively.