What's so bad about sugar spikes?
Oct 14, 2026 · 8m
Summary
Registered dietitian Aoife Quinn debunks the social media obsession with blood sugar spikes, explaining that post-meal glucose rises are a normal physiological response for healthy individuals. She advises against unnecessary glucose monitoring, which can lead to anxiety and the harmful elimination of carbohydrates, while noting that continuous monitors remain essential for type 1 diabetics. Quinn emphasizes that long-term dietary patterns, rather than single spikes, influence health outcomes like acne or mood.
Topics discussed
Introduction: Blood sugar spikes and wellness trends
How the body processes carbohydrates and glucose
Why healthy people shouldn't fear normal spikes
The utility of daily blood sugar monitoring
Link between diet and acne or mood swings
Continuous glucose monitors for Type 1 diabetes
Insulin function in Type 1 vs Type 2 diabetes
Risks of obsessing over glucose data and cutting carbs
Choosing high-fiber carbohydrates over refined options
Does the order of eating food matter?
Conclusion and thanks to guest
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