Medically reviewed by Allison Herries, RDN The keto diet is a potentially helpful way for people with diabetes to manage blood sugar levels. This diet greatly restricts carbohydrates, which impact ...

Share on Pinterest Is a keto diet or a Mediterranean diet better for blood sugar control, gut health, and weight loss? Design by MNT; Photography by CWP, LLC/Stocksy & Nadine Greeff/Stocksy.

Research shows that the diet's approach to limiting carbs may help people with type 2 diabetes manage their condition. Here's a closer look at how the keto diet works — and what people with type ...