Is Sourdough Bread Low GI? The Science Behind Fermentation and Blood Sugar
•
3 min read
Studies have shown that while commercial white bread has a high glycemic index (GI) often around 71, traditional sourdough bread can have a GI as low as 54, placing it firmly in the low-GI category. This difference is not magic but the result of a natural, slow fermentation process that fundamentally alters the bread's composition, offering significant benefits for blood sugar management.
