Diabetes diet control plays a very important role in blood sugar control, so it is very important to let know how many calories you should consume every day, and how these calories are converted into actual protein, carbohydrates and fats. All patients can calculate their daily calories: 1. Calculate ideal weight: height (cm) – 105 = ideal weight (kg) 2. Calculate total calories: ideal weight (kg) X 25 (bedridden) or 30 (light physical strength) or 35 (medium physical strength) = total daily calories, for example: a patient with light physical strength and ideal weight of 65 kg, then the total daily calories are: 65 X 30 = 1950Kcal 3, distribution: carbohydrates (starch) accounted for 60%, protein per kilogram ideal weight to 0.8-1.0g, the remaining calories are fat (oil), also take the above as an example: starch amount (staple food): 1950X60% = 1170/4 (4 calories per gram of starch) = 292.5g/50 (1 two = 50g) = 5.85 two, protein amount (egg and milk meat): ideal body weight x 0.8 = 65×0.8 = 52g, fat (oil): total calories – amount of starch – amount of protein = 1950-1170-52X4 (1 gram of protein yielding 4 calories) = 572/9 (1 gram of fat yielding 9 calories) = 63.5g, all of the above is the total amount for one day.