Calories in 10g of Herring Fish Oil

10g of herring fish oil (10 g) has 90 calories. That is 5% of a 2,000 calorie diet.

The calories come from 0 g of protein, 10 g of fat and 0 g of carbohydrates, a split of 0% protein, 100% fat and 0% carbs. For comparison, 5g of herring fish oil has 45 and 15g of herring fish oil has 135 calories. Burning 90 calories takes about 16 minutes of brisk walking or 7 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.