Calories in 8 Oz of Raw Skipjack Tuna

8 oz of raw skipjack tuna (227 g) has 234 calories. That is 12% of a 2,000 calorie diet.

The calories come from 50 g of protein, 2.3 g of fat and 0 g of carbohydrates, a split of 91% protein, 9% fat and 0% carbs. For comparison, 6 oz of raw skipjack tuna has 175 and 12 oz of raw skipjack tuna has 350 calories. Burning 234 calories takes about 42 minutes of brisk walking or 19 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.