Food and energy intakes in diabetic children, 7-9 and 12-14 years of age, were studied by the 7-d record method. The mean duration of diabetes in the younger group was 3.0 years and in the older group 4.2. The children had 3 main meals and 3.4 light meals daily. The median daily number of sandwiches was 7, often offered as snacks. All children used a low-fat margarine, low-fat cheese and low-fat milk. Sweets and diabetic food were seldom used. Of the energy intake protein contributed 18 per cent, fat 32 per cent and carbohydrates 50 per cent, including sucrose 2 per cent. Mean daily intake of fibre was 20 g. Compared to healthy children of the same age and from the same areas of Sweden the diabetics had a more regular meal pattern, their energy intakes did not differ, but the diet of diabetics was lower in fat and sucrose and higher in protein. The mean height, weight and BMI did not differ from healthy children.