Keto for Type 2 Diabetes: Benefits, Risks, and What to Know
Medical Disclaimer: This article is for informational purposes only. Always consult your GP or diabetes care team before making significant dietary changes, especially if you take medication.
The ketogenic diet has emerged as one of the most promising dietary interventions for type 2 diabetes management, with multiple clinical trials showing significant improvements in blood glucose control.
How Keto Affects Blood Sugar
By dramatically reducing carbohydrate intake, keto lowers the post-meal blood glucose spikes that characterise type 2 diabetes. Less glucose means less insulin demand.
Evidence From Clinical Studies
A 2019 study in Diabetes Therapy found that patients following a ketogenic diet for 1 year showed significant reductions in HbA1c, body weight, and medication requirements.
Medication Adjustments Required
This is critical: if you take insulin or sulphonylureas, your blood sugar may drop dangerously fast on keto. Work with your doctor to adjust doses before starting.
What to Eat for Diabetic Keto
Focus on non-starchy vegetables, fatty fish, meat, eggs, and healthy oils. Our keto main dish recipes and keto salads are ideal low-glycaemic choices.
Monitoring Your Progress
Test blood glucose daily, monitor HbA1c every 3 months, and keep a food diary to identify which foods affect your levels most.