Calories in 2 Oz of Raw Maitake Mushrooms

2 oz of raw maitake mushrooms (57 g) has 18 calories. That is 1% of a 2,000 calorie diet.

The calories come from 1.1 g of protein, 0.1 g of fat and 4 g of carbohydrates, a split of 21% protein, 5% fat and 75% carbs. For comparison, 1 oz of raw maitake mushrooms has 9 and 3 oz of raw maitake mushrooms has 26 calories. Burning 18 calories takes about 3 minutes of brisk walking or 1 minute of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.