Calories in 1 Cup of Raw Maitake Mushrooms

1 cup of raw maitake mushrooms (70 g) has 22 calories. That is 1% of a 2,000 calorie diet.

The calories come from 1.4 g of protein, 0.1 g of fat and 4.9 g of carbohydrates, a split of 21% protein, 5% fat and 75% carbs. For comparison, 3/4 cup of raw maitake mushrooms has 16 and 1 1/2 cups of raw maitake mushrooms has 33 calories. Burning 22 calories takes about 4 minutes of brisk walking or 2 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.