Before frying doughnuts, add ½ teaspoon of vinegar to hot oil to prevent doughnuts soaking up extra grease. Use caution when adding the vinegar to the hot oil.
Does the Short-Term Use of Continuous Glucose Monitoring Detect Favorable Effects of Vinegar Ingestion at Mealtime in Adults with Prediabetes? A Pilot Trial
Clinical trials suggest that daily vinegar ingestion improves fasting blood glucose concentrations, postprandial glucose excursions, and hemoglobin A1c levels in