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Calories in Oyster Mushrooms, Nutrition and Benefits

How many calories in Oyster mushrooms? See below, the Oyster mushroom calories for the different serving sizes. We provide you with Oyster mushroom nutrition facts and the health benefits of Oyster mushrooms to help you lose weight and eat a healthy diet.

The Oyster mushroom is probably the most common variety and very low in fat. They are normally a silvery creamy color.
They provide a good source of vitamins, B1-B3, B5, B6, B9, D, iron, phosphorus, potassium, copper, manganese and other minerals.

Calories in Oyster Mushrooms, Nutrition and Benefits

Oyster mushrooms are thought to lower cholesterol. Other Oyster mushroom benefits include improving your immune system.

Compare calories in Oyster mushrooms with the other mushroom varieties.

Calories in Oyster Mushrooms, Raw

Refuse: 11% (Stems)
Scientific Name: Pleurotus ostreatus

Serving Size	Calories per Serving
100 grams	33 kcal (139 kJ)
1 large, 148 grams	49 kcal (206 kJ)
1 small, 15 grams	5 kcal (21 kJ)
1 cup sliced, 86 grams	28 kcal (120 kJ)

Oyster Mushroom Nutrition Facts

Mushrooms, Oyster, Raw
Nutritional value per 100 g (3.5 oz)
Proximates:
Water	89.18 g
Energy	139 kJ (33 kcal)
Protein	3.31 g
Carbohydrates	6.09 g
Total Fat:	0.41 g
Cholesterol	0 mg
Minerals:
Calcium, Ca	3 mg (0.3 %)
Iron, Fe	1.33 mg (7 %)
Magnesium, Mg	18 mg (5 %)
Phosphorus, P	120 mg (12 %)
Potassium, K	420 mg (9 %)
Sodium, Na	18 mg (0.1 %)
Zinc, Zn	0.77 mg (5 %)
Copper, Cu	0.244 mg (12 %)
Manganese, Mn	0.113 mg (6 %)
Selenium, Se	2.6 mcg (4 %)
Vitamins:
Thiamine (Vit. B1)	0.125 mg (8 %)
Riboflavin (Vit. B2)	0.349 mg (21 %)
Niacin (Vit. B3)	4.956 mg (25 %)
Pantothenic acid (B5)	1.294 mg (13 %)
Vitamin B6	0.110 mg (6 %)
Folate (Vit. B9)	38 mcg (10 %)
Vitamin D	29 IU (7 %)
Percentages are relative to US Recommended Daily Intake (RDI) for adults.