Episode Description
In a recent radio discussion, hosts Corinne Furnari and Carol Petersen explored how Continuous Glucose Monitors (CGMs) are changing the way we look at metabolic health. While an A1C provides an average snapshot of blood sugar over time, CGMs offer real-time feedback, showing exactly how your body responds to food, stress, exercise, sleep, and hormonal fluctuations throughout the day.
One of the most interesting points discussed was how highly individualized our metabolic responses can be. Two people can eat the exact same meal and have completely different glucose spikes based on factors like stress levels, sleep quality, inflammation, hormone balance, and insulin sensitivity. This helps explain why one-size-fits-all diet advice often falls short.
The conversation also touched on practical strategies to help support more stable blood sugar, including eating fiber or protein before carbohydrates, taking a short walk after meals, managing stress, and using tools that may help support insulin sensitivity.
CGMs are giving people a clearer, more personalized understanding of their health—helping move beyond guesswork and empowering smarter lifestyle choices.