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Chestnut mushroom (raw) Calories
Low calorie, source of fiber and B vitamins, contains antioxidants
In season: Spring · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 cup (medium) of Chestnut mushroom (raw) (70 g) has 15 calories. That works out to 22 calories per 100 g. It contains 2.3 g of carbs, 1.7 g of protein, 0.2 g of fat and 0.8 g of fiber. Its 11.2 µg of Biotin covers 37% of the Daily Value. Its glycemic index is 10 (low), so it raises blood sugar slowly.
Chestnut mushroom (raw) Nutrition Facts
Selected: 1 cup (medium) · 70 g
15
KCAL / 70G
Carbs
2.3g
· 1% DV
Protein
1.7g
· 3% DV
Fat
0.2g
· 0% DV
Fiber
0.8g
· 3% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 52% · Protein 38% · Fat 10%
Chestnut mushroom (raw) nutrition facts table · 1 cup (medium) (70 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 15 kcal | |
| Total fat | 0.2 g | 0% |
| Saturated fat | 0.03 g | 0% |
| Trans fat | 0 g | |
| Sodium | 4.2 mg | 0% |
| Total carbohydrate | 2.3 g | 1% |
| Fiber | 0.8 g | 3% |
| Protein | 1.7 g | 3% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Cup of Chestnut mushroom (raw)?
| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 70 g | 15 kcal |
| 1 piece (small) | 20 g | 4 kcal |
| 1 cup (small) | 50 g | 11 kcal |
| 1 serving (medium) | 85 g | 19 kcal |
| 100 g | 100 g | 22 kcal |
| 5 piece (large) | 100 g | 22 kcal |
| 1 cup (large) | 120 g | 26 kcal |
| 1 pack (large) | 250 g | 55 kcal |
Calculated from 22 calories per 100 g.
Frequently Asked Questions About Chestnut mushroom (raw)
Can you eat chestnut mushrooms raw?
Yes, chestnut mushrooms can be eaten raw. Choose fresh ones, clean them, and slice them thinly for salads or sandwiches; cooking makes them softer and brings out a deeper, earthier flavour.
Are chestnut mushrooms the same as cremini mushrooms?
Yes, chestnut mushrooms are commonly known as cremini or brown mushrooms. They are a brown variety of the same cultivated mushroom species as white button mushrooms, with a more pronounced flavour.
How do you clean chestnut mushrooms without making them soggy?
Wipe chestnut mushrooms with a damp cloth or soft brush to remove loose dirt. If they need rinsing, do it quickly under running water and dry them straight away rather than soaking them.
Can you eat chestnut mushroom stems?
Yes, chestnut mushroom stems are edible. Trim off any dry or dirty ends, then slice the stems along with the caps; they work well in sautés, soups, and sauces.
Do chestnut mushrooms need to be peeled?
No, chestnut mushrooms do not need peeling. Their skin is edible, and removing it wastes time and mushroom flesh; simply clean the surface and trim any dry stem ends.
How should you store chestnut mushrooms in the fridge?
Keep chestnut mushrooms unwashed in a breathable paper bag in the refrigerator. Remove any damp or damaged mushrooms, and use the rest within a few days for the best texture and flavour.
Can chestnut mushrooms be used in a salad?
Yes, fresh chestnut mushrooms can be served in a salad. Clean them, slice them thinly, and add them just before serving; their firm texture and earthy taste pair well with sharp dressings.
Can you freeze chestnut mushrooms?
Yes, but raw chestnut mushrooms may turn soft after thawing. For better texture, cook them first, let them cool, and freeze them in a sealed container; use them in cooked dishes after thawing.
How can you tell if chestnut mushrooms have gone bad?
Discard chestnut mushrooms if they have a slimy surface, an unpleasant sour smell, visible mould, or an unusually soft, wet texture. A little darkening on a cut surface alone does not necessarily mean they are spoiled.
Why do chestnut mushrooms turn brown after slicing?
Chestnut mushrooms can darken slightly after slicing because their cut surfaces react with air. This is normal on its own; check for a foul smell, slime, or mould before deciding whether to use them.
Chestnut mushroom (raw) Vitamins & Minerals
Vitamins
Biotin
11.2µg · 37% DV
B2
0.28mg · 22% DV
B5
1.05mg · 21% DV
B3
2.52mg · 16% DV
Minerals
Copper
0.21mg · 23% DV
Phosphorus
84mg · 12% DV
Selenium
6.3µg · 11% DV
Potassium ⭐
294mg · 9% DV
Sodium
4.2mg · 0% DV
Chestnut mushroom (raw) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Chestnut mushroom (raw)
To burn the 15 calories in 1 cup (medium) (70 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Chestnut mushroom (raw)?
Raw chestnut mushrooms are the brown variety of the familiar cultivated mushroom, with a slightly earthy flavour and a firmer bite than white button mushrooms. They can be sliced into salads, layered into sandwiches or served with a simple dip; in many kitchens, they are more often cooked, sautéed for pasta, folded into omelettes or added to soups. Cooking softens their texture and deepens their savoury taste.
They are low in calories and provide fibre and B vitamins, along with antioxidants; 100 g contains 22 calories. For a fresh, crisp salad, wipe the mushrooms clean, slice them thinly and pair them with leafy greens, herbs and a sharp dressing. If you prefer a softer texture, give them a quick sauté instead.
How Nutritious Is Chestnut mushroom (raw)?
Nutrient density
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Chestnut mushroom (raw) Processed?
NOVA 1
Unprocessed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Chestnut mushroom (raw) Contain Allergens?
No known major allergens
Which Diets Is Chestnut mushroom (raw) Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Chestnut mushroom (raw) Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.06g
Omega 6:3 ratio 5:1
Above the ideal 4:1 (5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.