DefinitionThe American Diabetes Association and the American Dietetic Association have developed specific dietary guidelines for people with diabetes.This article focuses on diet guidelines for people with type 1 diabetes.See also:Diabetes diet - type 2Diabetes diet - gestationalAlternative NamesDiet - diabetes - type 1; Type 1 diabetes dietFunctionIf you have type 1 diabetes, it is important to know how many carbohydrates you eat at a meal. This information helps you determine how much insulin you should take with your meal to maintain blood sugar (glucose) control.The other two major nutrients, protein and fat ,also have an effect on blood glucose levels, though it is not as rapid or great as carbohydrates.A delicate balance of carbohydrate intake, insulin, and physical activity is neces