Research suggests that large swings in glucose can lead to worse memory and fact recall. Continuous glucose monitoring (CGM) can help develop a more nuanced understanding of how food and lifestyles decisions affect cognitive performance, and highlight opportunities for improvement.
Metabolic dysfunction underlies most chronic diseases. Metabolic fitness can be improved by consistently making choices that keep glucose levels in a stable and healthy range, and minimize large glucose swings.
It's difficult to find information about what glucose levels to strive for. We scoured the research literature to determine "what's normal" for a nondiabetic individual wearing a continuous glucose monitor, and give further insights into what glucose levels might be optimal for good health.