Calories in 50g of Raw Ostrich Round

50g of raw ostrich round (50 g) has 58 calories. That is 3% of a 2,000 calorie diet.

The calories come from 11 g of protein, 1.2 g of fat and 0 g of carbohydrates, a split of 80% protein, 20% fat and 0% carbs. For comparison, 100g of raw ostrich round has 116 calories. Burning 58 calories takes about 10 minutes of brisk walking or 5 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.