Calories in 300g of Braised Beef Steak Flank

300g of braised beef steak flank (300 g) has 711 calories. That is 36% of a 2,000 calorie diet.

The calories come from 84 g of protein, 39 g of fat and 0 g of carbohydrates, a split of 49% protein, 51% fat and 0% carbs. For comparison, 250g of braised beef steak flank has 593 and 500g of braised beef steak flank has 1185 calories. Burning 711 calories takes about 127 minutes of brisk walking or 57 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.