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Calories & Macros in Mushrooms (Raw)

Mushrooms (Raw) has 22 kcal per 100 g. 1 cup sliced (70 g) has 15 kcal, 2.2 g of protein, 2.3 g of carbs and 0.2 g of fat.

Calories
22kcal
per 100 g
Protein
per 100 g
Carbs
3.3g
per 100 g
Fat
0.3g
per 100 g
Calories in Mushrooms (Raw) from protein, carbs and fat
Calories in Mushrooms (Raw) from protein, carbs and fat: Protein 43%, Carbs 46%, Fat 11%
  • Protein 43% · 3.1 g
  • Carbs 46% · 3.3 g
  • Fat 11% · 0.3 g

Calories in any amount of Mushrooms (Raw)

Weigh your portion and type it in, in grams or ounces; it starts at 1 cup sliced (70 g). Every value scales from the USDA figures per 100 g, so 250 g has two and a half times the calories of 100 g.

Calories
Protein
2.2g
Carbs
2.3g
Fat
0.2g
Mushrooms (Raw) calories and macros by weight
AmountCaloriesProteinCarbsFat
1 oz (28.3 g)6 kcal0.9 g0.9 g0.1 g
50 g11 kcal1.5 g1.6 g0.2 g
100 g22 kcal3.1 g3.3 g0.3 g
150 g33 kcal4.6 g4.9 g0.5 g
200 g44 kcal6.2 g6.5 g0.7 g
250 g55 kcal7.7 g8.1 g0.9 g
300 g66 kcal9.3 g9.8 g1 g
500 g110 kcal15.5 g16.3 g1.7 g
1 lb (454 g)100 kcal14 g14.8 g1.5 g
Mushrooms (Raw) calories and macros per portion (USDA household measures)
AmountCaloriesProteinCarbsFat
1 cup, pieces or slices: 70 g15 kcal2.2 g2.3 g0.2 g
1 cup, whole: 96 g21 kcal3 g3.1 g0.3 g
1 large: 23 g5 kcal0.7 g0.7 g0.1 g
1 medium: 18 g4 kcal0.6 g0.6 g0.1 g
1 slice: 6 g1 kcal0.2 g0.2 g0 g
1 small: 10 g2 kcal0.3 g0.3 g0 g
0.5 cup pieces: 35 g8 kcal1.1 g1.1 g0.1 g

Mushrooms (Raw) nutrition facts per 100 g

Nutrients in 100 g of Mushrooms (Raw)
NutrientPer 100 g% Daily Value
Calories22 kcal–
Protein3.09 g6%
Total fat0.34 g<1%
Saturated fat0.05 g<1%
Monounsaturated fat0 g–
Polyunsaturated fat0.16 g–
Cholesterol0 mg0%
Total carbohydrate3.26 g1%
Dietary fiber1 g4%
Total sugars1.98 g–
Sodium5 mg<1%
Potassium318 mg7%
Calcium3 mg<1%
Iron0.5 mg3%
Magnesium9 mg2%
Phosphorus86 mg7%
Zinc0.52 mg5%
Vitamin A (RAE)0 µg0%
Vitamin C2.1 mg2%
Vitamin D0.2 µg1%
Vitamin E0.01 mg<1%
Vitamin K0 µg0%
Vitamin B60.1 mg6%
Vitamin B120.04 µg2%
Folate (DFE)17 µg4%
Thiamin (B1)0.08 mg7%
Riboflavin (B2)0.4 mg31%
Niacin (B3)3.61 mg23%
Caffeine0 mg–
Alcohol0 g–
Water92.5 g–

% Daily Value is how much 100 g contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. "Not reported" means USDA has no measurement for this food, not that it contains none.

How Mushrooms (Raw) fits common diet targets

Net carbs
2.3g
per 100 g
Protein per 100 kcal
Energy density
0.22kcal/g
very low
  • Net carbs are total carbohydrate minus fiber: 3.3 g − 1 g = 2.3 g per 100 g. Low-carb plans usually count these.
  • Protein per 100 kcal compares how much protein each food gives for the same calories: Mushrooms (Raw) gives 14 g.
  • Energy density is calories per gram. At 0.22 kcal/g, Mushrooms (Raw) is very low on the CDC's scale (very low below 0.6, low to 1.5, medium to 4, high above 4); lower-density foods give a larger portion for the same calories.

Logging Mushrooms (Raw): what to know

Raw white mushrooms are mostly water, 92.5 g in every 100 g. A cup of pieces and a cup of whole mushrooms weigh differently, so say which you used. Mushrooms soak up whatever fat is in the pan, so log the oil or butter separately.

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Values are USDA averages for the food as described below; a single piece varies with variety, ripeness and preparation. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.

USDA describes this food as “Mushrooms, white, raw” (FoodData Central SR Legacy 2018-04). Want your own numbers? The macro calculator sets a daily target to compare against.

Source: USDA FoodData Central, FDC 169251, retrieved . How we calculate.