Mealary
USDA FoodData Central

Calories in Mushrooms, shiitake, raw

There are 34 calories in 100 g of mushrooms, shiitake, raw — about 10kcal per ounce. Below is the calorie breakdown by portion, plus the macro split. Want the full vitamin & mineral profile? See mushrooms, shiitake, raw nutrition facts →

Calories by portion

kcal
100 g (standard basis)34 kcal
1 oz (28 g)10 kcal
1 serving (½ cup, ~120 g)41 kcal
100 kcal weighs294 g
Macro split per 100 g: 2.2 g protein · 6.8 g carbs · 0.5 g fat.

Nutrition facts

per 100 g
Calories34
Total Fat0.5 g
Saturated Fat0 g
Trans Fat0 g
Cholesterol0 mg
Sodium9 mg
Total Carbohydrate6.8 g
Dietary Fiber2.5 g
Total Sugars2.4 g
Added Sugars0 g
Protein2.2 g

Vitamins & minerals

Vitamin D0 mcg
Calcium2 mg
Iron0.4 mg
Potassium304 mg
Vitamin A0 mcg
Vitamin C0 mg

About this food

All amounts are shown per 100 g of mushrooms, shiitake, raw (SR Legacy), the standard basis USDA uses so foods can be compared like-for-like. Scale by the weight of your portion to get the nutrition for the amount you actually eat.

Data source: USDA FoodData Central #169242

Building a recipe? Use the free calculator

Add mushrooms, shiitake, raw to a full recipe and get accurate per-serving nutrition plus a print-ready FDA Nutrition Facts label — computed from the same USDA data.

Open the nutrition calculator

Mealary is a computation tool, not medical or regulatory advice. Verify against your own portion and formulation before relying on these figures. Generate a label →