Final answer:
The amount of insulin required before each meal in intensive insulin therapy depends on various factors, except the fat content of the meal.
Step-by-step explanation:
The amount of insulin required before each meal in intensive insulin therapy depends on several factors. These factors include the patient's blood glucose level before eating, the carbohydrate content of the meal, and the patient's weight. However, the fat content of the meal does not directly affect the amount of insulin required.