For persons with diabetes, the optimal diet (for making blood sugar
control easier) is one which is low in carbohydrates, moderate in protein
(approx. 1g/kg body weight) and high in naturally occuring fats.
Your diet should also be high in vegetables (limit starchy veges such as potato, corn, etc, and also not too much fruit, particularly tropical fruits, which are very sweet), which are important for good nutrition.