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How Many Calories in Mushrooms, Oyster, Raw?
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Quick reference — common serving sizes
| Amount | Calories | Protein |
|---|---|---|
| 1 oz (28g) | 9 kcal | 0.9g |
| 100g | 33 kcal | 3.3g |
| 1 large | 49 kcal | 4.9g |
A mushrooms, oyster, raw contains 33 calories per 100g. A typical 1 large (148g) provides about 49 calories. Mushrooms, Oyster, Raw is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.
Mushrooms, Oyster, Raw Nutrition Facts
| Nutrient | Per 100g | Per serving (148g) |
|---|---|---|
| Calories | 33 kcal | 49 kcal |
| Protein | 3.3g | 4.9g |
| Carbohydrates | 6.1g | 9.0g |
| of which Sugars | 1.1g | 1.6g |
| Fat | 0.4g | 0.6g |
| of which Saturates | 0.1g | 0.1g |
| Fibre | 2.3g | 3.4g |
| Sodium | 18.0mg | 27mg |
| Potassium | 420.0mg | 622mg |
| Calcium | 3.0mg | 4mg |
| Iron | 1.3mg | 1.9mg |
| Vitamin C | 0.0mg | 0.0mg |
| Vitamin A | 2.0µg | 3µg |
| Selenium | 2.6µg | 4µg |
| Riboflavin (B2) | 0.3mg | 0.4mg |
% of Daily Value (per 100g)
Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.
- Low in saturated fat (0% DV)
- Low in sodium (1% DV)
- High in riboflavin (B2) (23% DV) — an excellent source
- Calories: 2% DV
- Protein: 7% DV
- Carbohydrates: 2% DV
- Fibre: 8% DV
- Fat: 1% DV
- Saturated fat: 0% DV
- Sodium: 1% DV
- Potassium: 9% DV
- Calcium: 0% DV
- Iron: 7% DV
- Vitamin C: 0% DV
- Vitamin A: 0% DV
- Selenium: 5% DV
- Riboflavin (B2): 23% DV
Useful for tracking mushrooms, oyster, raw
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Have a cat or dog? Check whether mushrooms, oyster, raw is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out mushrooms, oyster, raw for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.
Good to know
Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.
Does mushrooms, oyster, raw fit your diet?
Weight management
At 33 calories per 100g, mushrooms, oyster, raw is calorie-light relative to its volume, which can help keep a meal within a calorie target without needing very small portions.
Frequently Asked Questions
How many calories in mushrooms, oyster, raw per 100g?
Mushrooms, Oyster, Raw contains 33 calories per 100g, based on USDA reference data.
Is mushrooms, oyster, raw high in calories?
A 1 large of mushrooms, oyster, raw (148g) has around 49 calories — roughly 2% of a 2,000-calorie daily intake.
Is mushrooms, oyster, raw good for weight loss?
At 33 calories per 100g, mushrooms, oyster, raw is relatively low in calories and can fit well into a weight-loss diet. A 1 large provides about 49 calories.
How much protein is in mushrooms, oyster, raw?
Mushrooms, Oyster, Raw contains 3.3g of protein per 100g.
Is mushrooms, oyster, raw a good source of fibre?
Mushrooms, Oyster, Raw is relatively low in fibre at 2.3g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.
How does mushrooms, oyster, raw compare to beans, kidney, mature seeds, sprouted, cooked, boiled, drained, without salt?
Mushrooms, Oyster, Raw has 33 calories per 100g, close to beans, kidney, mature seeds, sprouted, cooked, boiled, drained, without salt at 33 — 0 calories fewer per 100g. See the full macro breakdown above.
How many servings of mushrooms, oyster, raw for 20g of protein?
With 3.3g of protein per 100g, you'd need roughly 606g of mushrooms, oyster, raw to reach 20g of protein
Foods with a similar calorie count
Other vegetables closest to mushrooms, oyster, raw by calories per 100g:
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mushrooms, Oyster, Raw (this page) | 33 kcal | 3.3g | 6.1g | 0.4g |
| Beans, Kidney, Mature Seeds, Sprouted, Cooked, Boiled, Drained, without Salt | 33 kcal | 4.8g | 4.7g | 0.6g |
| Broccoli Raab, Cooked | 33 kcal | 3.8g | 3.1g | 0.5g |
| Collards, Cooked, Boiled, Drained, without Salt | 33 kcal | 2.7g | 5.7g | 0.7g |
| Collards, Frozen, Chopped, Unprepared | 33 kcal | 2.7g | 6.5g | 0.4g |
| Dandelion Greens, Cooked, Boiled, Drained, without Salt | 33 kcal | 2.0g | 6.4g | 0.6g |
| Okra, Raw | 33 kcal | 1.9g | 7.5g | 0.2g |
More kit for mushrooms, oyster, raw tracking
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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.