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Mushrooms (oyster, raw) — Nutrition Facts
USDA FoodData Central · Decent protein density10 g protein per 100 kcal
Protein 32% · 3.3 g
Carbs 59% · 6.1 g
Fat 9% · 0.4 g
Diet compliance
| Diet | Why |
|---|
| ✓ Keto | 3.8 g net carbs / 100 g — keto-friendly means <6 g |
| ✓ Carnivore | animal-derived (meat or fish) |
| ✗ Vegan | contains animal-derived ingredients |
| ✗ Vegetarian | contains meat or fish |
| ✓ Whole30 | no grains, dairy, legumes, or added sugar |
Nutrition label — per 100 g
Nutrition Facts
Mushrooms (oyster, raw) · per 100 g
Calories33
Total Fat 0.4 g1% DV
Saturated Fat 0.1 g0% DV
Cholesterol 0 mg0% DV
Sodium 18 mg1% DV
Total Carbs 6.1 g2% DV
Fiber 2.3 g8% DV
Sugars 1.1 g
Protein 3.3 g7% DV
Vitamin D 0.7 µg · Calcium 3 mg · Iron 1.3 mg · Potassium 420 mg
Based on FDA Daily Values · USDA FoodData Central
Calories & protein per common portion
| Portion | Weight | Calories |
| 100 grams | 100 g | 33 |
| 1 large | 148 g | 48.8 |
| 1 small | 15 g | 5 |
| 1 cup sliced | 86 g | 28.4 |
Protein per calorie
Mushrooms (oyster, raw) delivers 10 g of protein per 100 calories — see where it ranks →
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FAQ
How many calories are in Mushrooms (oyster, raw)?
Mushrooms (oyster, raw) has 33 calories per 100 grams, which is about 48.8 calories per 1 large.
How much protein is in Mushrooms (oyster, raw)?
Mushrooms (oyster, raw) has 3.3 g of protein per 100 grams — 10 g of protein per 100 calories.
Is Mushrooms (oyster, raw) keto-friendly?
Mushrooms (oyster, raw) has 3.8 g net carbs per 100 g, so it is generally keto-friendly under the 6 g net-carbs-per-100 g rule of thumb.
Is Mushrooms (oyster, raw) vegan?
Mushrooms (oyster, raw) is not vegan (contains animal-derived ingredients).
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