Available year-roundOyster Mushrooms Nutrition Facts, Vitamins and Benefits
Oyster Mushrooms (Pleurotus ostreatus) is included in the Topraktan Bilgiler vegetable library. Per 100 g it provides approximately 33 kcal and includes 420 mg potassium, 38 µg folate, 1.3 mg iron. Values can vary with variety, ripeness, growing conditions and preparation.
Oyster Mushrooms benefits and place in a balanced diet
- A 100 g portion provides approximately 33 kcal; portion size and preparation affect total energy intake.
- Its approximately 89.2 g of water per 100 g contributes to total fluid intake.
- Its approximately 2.3 g of dietary fiber per 100 g contributes to fiber intake; a fiber-containing diet can support normal bowel function and fullness.
- Its recorded folate content contributes to normal blood formation, cell division and homocysteine metabolism.
- About 0.11 mg of vitamin B6 per 100 g contributes to normal protein and glycogen metabolism, nervous-system function and red blood-cell formation.
- About 0.125 mg of vitamin B1 per 100 g contributes to normal energy metabolism and nervous-system function.
- About 0.349 mg of vitamin B2 per 100 g contributes to normal energy metabolism and the protection of cells from oxidative stress.
- About 420 mg of potassium per 100 g contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
- About 18 mg of magnesium per 100 g contributes to normal energy metabolism and muscle and nervous-system function.
- About 1.3 mg of iron per 100 g contributes to normal red-blood-cell and haemoglobin formation and oxygen transport. Absorption of plant iron varies with the meal.
- About 120 mg of phosphorus per 100 g contributes to normal energy metabolism and the maintenance of normal bones and teeth.
- No single food prevents or treats disease. The nutritional value of oyster mushrooms depends on portion size, variety, ripeness and the overall eating pattern.
Oyster Mushrooms nutrition facts
The table covers calories, macronutrients, vitamins, minerals, fatty acids and amino acids where a measured value is available. Values are shown per 100 g and for a 100 g reference serving.
| Nutrient | Per 100 g | 100 g serving |
|---|---|---|
| Core values and macronutrients | ||
| Energy | 33 kcal | 33 kcal |
| Water | 89.2 g | 89.2 g |
| Protein | 3.3 g | 3.3 g |
| Total fat | 0.41 g | 0.41 g |
| Saturated fat | 0.062 g | 0.062 g |
| Monounsaturated fat | 0.031 g | 0.031 g |
| Polyunsaturated fat | 0.123 g | 0.123 g |
| Carbohydrate | 6.1 g | 6.1 g |
| Dietary fiber | 2.3 g | 2.3 g |
| Total sugars | 1.1 g | 1.1 g |
| Starch | 0 g | 0 g |
| Ash | 1 g | 1 g |
| Cholesterol | 0 mg | 0 mg |
| Minerals | ||
| Calcium | 3 mg | 3 mg |
| Iron | 1.3 mg | 1.3 mg |
| Magnesium | 18 mg | 18 mg |
| Phosphorus | 120 mg | 120 mg |
| Potassium | 420 mg | 420 mg |
| Sodium | 18 mg | 18 mg |
| Zinc | 0.77 mg | 0.77 mg |
| Copper | 0.244 mg | 0.244 mg |
| Manganese | 0.113 mg | 0.113 mg |
| Selenium | 2.6 µg | 2.6 µg |
| Vitamins and vitamin-like compounds | ||
| Vitamin C | 0 mg | 0 mg |
| Vitamin B1 (Thiamin) | 0.125 mg | 0.125 mg |
| Vitamin B2 (Riboflavin) | 0.349 mg | 0.349 mg |
| Vitamin B3 (Niacin) | 5 mg | 5 mg |
| Vitamin B5 (Pantothenic acid) | 1.3 mg | 1.3 mg |
| Vitamin B6 | 0.11 mg | 0.11 mg |
| Vitamin B9 (Folate) | 38 µg | 38 µg |
| Folic acid | 0 µg | 0 µg |
| Food folate | 38 µg | 38 µg |
| Folate, DFE | 38 µg DFE | 38 µg DFE |
| Choline | 48.7 mg | 48.7 mg |
| Vitamin B12 | 0 µg | 0 µg |
| Vitamin A | 2 µg RAE | 2 µg RAE |
| Retinol | 0 µg | 0 µg |
| Beta-carotene | 29 µg | 29 µg |
| Alpha-carotene | 0 µg | 0 µg |
| Beta-cryptoxanthin | 0 µg | 0 µg |
| Lycopene | 0 µg | 0 µg |
| Lutein + zeaxanthin | 0 µg | 0 µg |
| Vitamin E | 0 mg | 0 mg |
| Vitamin D | 0.7 µg | 0.7 µg |
| Vitamin K | 0 µg | 0 µg |
| Fatty acids | ||
| Omega-3 | 0 g | 0 g |
| Omega-6 | 0.123 g | 0.123 g |
| Types of sugar | ||
| Sucrose | 0 g | 0 g |
| Glucose | 1.1 g | 1.1 g |
| Fructose | 0 g | 0 g |
| Lactose | 0 g | 0 g |
| Maltose | 0 g | 0 g |
| Amino acids | ||
| Tryptophan | 0.042 g | 0.042 g |
| Threonine | 0.14 g | 0.14 g |
| Isoleucine | 0.112 g | 0.112 g |
| Leucine | 0.168 g | 0.168 g |
| Lysine | 0.126 g | 0.126 g |
| Methionine | 0.042 g | 0.042 g |
| Cystine | 0.028 g | 0.028 g |
| Phenylalanine | 0.112 g | 0.112 g |
| Tyrosine | 0.084 g | 0.084 g |
| Valine | 0.197 g | 0.197 g |
| Arginine | 0.182 g | 0.182 g |
| Histidine | 0.07 g | 0.07 g |
| Alanine | 0.239 g | 0.239 g |
| Aspartic acid | 0.295 g | 0.295 g |
| Glutamic acid | 0.632 g | 0.632 g |
| Glycine | 0.126 g | 0.126 g |
| Proline | 0.042 g | 0.042 g |
| Serine | 0.126 g | 0.126 g |
| Vitamin details | ||
| Vitamin D2 | 0.7 µg | 0.7 µg |
| Vitamin D3 | 0 µg | 0 µg |
| Vitamin K1 (Phylloquinone) | 0 µg | 0 µg |
| Vitamin K2 (Menaquinone) | 0 µg | 0 µg |
| Beta-tocopherol | 0 mg | 0 mg |
| Gamma-tocopherol | 0 mg | 0 mg |
| Delta-tocopherol | 0 mg | 0 mg |
| Fatty-acid details | ||
| Trans fat | 0 g | 0 g |
| Linoleic acid | 0.123 g | 0.123 g |
| EPA | 0 g | 0 g |
| DHA | 0 g | 0 g |
How many calories are in Oyster Mushrooms?
100 g (about 3.5 oz) provides approximately 33 kcal. A 100 g reference serving provides approximately 33 kcal. Values vary with variety, ripeness and preparation.
How to use Oyster Mushrooms in the kitchen
Oyster Mushrooms can be used raw when food-safe or prepared by steaming, roasting, sautéing, simmering or adding to soups and salads, depending on the ingredient.
Direct USDA records are used where available; closest-profile entries are explicitly labelled and remain approximate. Blank fields mean that the source did not report a value. General information only; not medical advice. Primary composition reference: USDA FoodData Central.
