Carbohydrates play a crucial role in diabetes. Variations in carbohydrate intake can result in erratic blood glucose levels and hypoglycaemia. When first diagnosed with type 1 diabetes, it can take some time to get a handle on carbohydrates consistency. Some important aspects to consider when it comes to diet are: Estimating the amount of carbohydrate in food Carbohydrate counting Matching insulin to carbohydrate When to check blood glucose levels