You can eat, but how many calories you eat, you should increase your exercise and consume the calories you eat, otherwise you will only get fatter and fatter. The calorie of ham sausage is 2 17 kcal/100g. If you eat a 100g ham sausage, you need to run 2 kilometers to finish it. Running calories (KCAL) = weight (kg)× distance (km) × 1.036 For example, the weight is 65436.