 This review found that low carbohydrate diets consistently reduced insulin requirements but found inconsistent results in regard to the diet’s effect on blood glucose levels.3 studies found significant decreases in HbA1c on low carbohydrate diets while 5 found that HbA1c levels were stable.This review as well as the ADA consensus statement suggests that low carbohydrate diets may be beneficial for type 1 diabetics but larger clinical trials are needed for further evidence.