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Dried Oyster Mushroom
Fungi
Nutri-ScoreA

Dried Oyster Mushroom

Pleurotus ostreatus

Clinical Encyclopedia

Dried oyster mushrooms are a nutrient-dense food rich in protein, fiber, and essential vitamins and minerals. They are known for their unique flavor and health benefits.

Also known as:
Shiitake (Japan)Pleurote (France)
Scientific NamePleurotus ostreatus
Region of OriginChina

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories300 kcal
Water
10%
Fiber10g
Total92.0g
Protein
30g(33%)
Fats
2g(2%)
Carbohydrates
60g(65%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Complete Micronutrient Breakdown

Detailed concentration of essential micronutrients per 100g serving.

Vitamins

Major Source (≥ 2% DV)
Vitamin b1 (thiamine)0.1 mg (8%)
Vitamin b2 (riboflavin)0.2 mg (15%)
Vitamin b3 (niacin)5 mg (31%)
Vitamin b5 (pantothenic acid)1.5 mg (30%)
Vitamin b6 (pyridoxine)0.1 mg (6%)
Vitamins with less than 2% DV
Vitamin C: 0 mgVitamin D: 0 mgFolate: 0 mcgVitamin B12: 0 mcgCholine: 0 mgVitamin K: 0 mcgVitamin E: 0 mg

Minerals

Major Source (≥ 2% DV)
Iron1 mg (6%)
Magnesium20 mg (5%)
Phosphorus100 mg (10%)
Potassium600 mg (17%)
Zinc1 mg (9%)
Copper0.5 mg (25%)
Manganese0.2 mg (10%)
Minerals with less than 2% DV
Calcium: 3 mgSelenium: 0 mcg

Health Benefits

Rich in antioxidants, dried oyster mushrooms help combat oxidative stress and may reduce the risk of chronic diseases.
High in protein and low in calories, they are an excellent addition to vegetarian and vegan diets.

Possible Risks & Side Effects

!No clinically significant precautions or contraindications have been documented for this food in standard dietary intake.

How to Prepare & Consume

Rehydrate in warm water for 20-30 minutes before cooking. Can be sautéed, added to soups, or used in stir-fries.

Smart Selection & Storage

How to Select

Choose dried oyster mushrooms that are firm and free from mold or discoloration.

How to Store

Store in an airtight container in a cool, dark place to prolong shelf life.

Medicinal Profile & Bioactive Compounds

Therapeutic properties, key bioactive compounds, and clinical applications of this food.

Medicinal Properties
AntioxidantAnti-inflammatoryImmune-boosting
Main Applications
Culinary uses in soups and stir-fries
Nutritional supplements for immune support
Bioactive Compounds
Ergothioneine

A powerful antioxidant that protects cells from damage.

Beta-glucans

Enhances immune function and may lower cholesterol.

How to Consume
Rehydrated, Cooked, Powdered
Did you know?

"Dried oyster mushrooms can last for years if stored properly, making them a convenient pantry staple."

Myths vs Realities

MythDried mushrooms lose all their nutrients.
RealityWhile some nutrients may decrease, dried mushrooms retain most of their nutritional value.
MythAll mushrooms are toxic when dried.
RealityOnly specific varieties are toxic; oyster mushrooms are safe when properly identified.
MythDried mushrooms are less flavorful than fresh.
RealityDried mushrooms often have a concentrated flavor that can enhance dishes.

Healthy Recipes

Dried Oyster Mushroom Quinoa Salad

This vibrant quinoa salad combines the earthy flavors of dried oyster mushrooms with fresh vegetables, making it a nutritious and filling meal.

Ingredients
  • 1 cup quinoa
  • 1/2 cup dried oyster mushrooms
  • 1 cup cherry tomatoes, halved
  • 1 cucumber, diced
  • 1/4 cup red onion, finely chopped
  • 2 tablespoons olive oil
  • 1 tablespoon lemon juice
  • Salt and pepper to taste
Instructions
  1. 1. Rinse quinoa under cold water and cook according to package instructions.
  2. 2. Soak dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  3. 3. In a large bowl, combine cooked quinoa, chopped mushrooms, cherry tomatoes, cucumber, and red onion. Drizzle with olive oil and lemon juice, then season with salt and pepper.

Dried Oyster Mushroom Stir-Fry

A quick and healthy stir-fry featuring dried oyster mushrooms, colorful bell peppers, and a savory soy sauce glaze.

Ingredients
  • 1 cup dried oyster mushrooms
  • 1 red bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 2 cups broccoli florets
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 teaspoon ginger, minced
  • 2 cloves garlic, minced
Instructions
  1. 1. Rehydrate dried oyster mushrooms in warm water for 20 minutes, then drain and slice.
  2. 2. Heat sesame oil in a large skillet over medium heat, add garlic and ginger, and sauté for 1 minute.
  3. 3. Add sliced mushrooms, bell peppers, and broccoli, stir-frying for 5-7 minutes. Pour in soy sauce and cook for an additional 2 minutes.

Dried Oyster Mushroom and Spinach Soup

A comforting and nutritious soup combining dried oyster mushrooms and fresh spinach, perfect for a light meal.

Ingredients
  • 1/2 cup dried oyster mushrooms
  • 4 cups vegetable broth
  • 2 cups fresh spinach
  • 1 onion, chopped
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Soak dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a pot, heat olive oil over medium heat, add onion and garlic, and sauté until translucent.
  3. 3. Add chopped mushrooms and vegetable broth, bring to a boil, then reduce heat and simmer for 15 minutes. Stir in spinach and cook until wilted.

Dried Oyster Mushroom Tacos

These flavorful tacos use rehydrated dried oyster mushrooms as a filling, topped with fresh avocado and cilantro for a healthy twist.

Ingredients
  • 1 cup dried oyster mushrooms
  • 8 small corn tortillas
  • 1 avocado, sliced
  • 1/2 cup cilantro, chopped
  • 1 lime, juiced
  • 1 teaspoon cumin
  • Salt to taste
Instructions
  1. 1. Rehydrate dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a skillet, sauté chopped mushrooms with cumin and salt for 5 minutes.
  3. 3. Warm tortillas, fill with mushroom mixture, and top with avocado slices and cilantro. Drizzle with lime juice before serving.

Dried Oyster Mushroom Risotto

A creamy and rich risotto made with arborio rice and infused with the umami flavor of dried oyster mushrooms.

Ingredients
  • 1 cup arborio rice
  • 1/2 cup dried oyster mushrooms
  • 4 cups vegetable broth
  • 1 onion, chopped
  • 2 cloves garlic, minced
  • 1/2 cup Parmesan cheese
  • 2 tablespoons olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Soak dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a pot, heat olive oil, add onion and garlic, and sauté until soft. Stir in arborio rice and cook for 2 minutes.
  3. 3. Gradually add vegetable broth, stirring continuously until rice is creamy and al dente. Stir in chopped mushrooms and Parmesan cheese before serving.

Dried Oyster Mushroom and Chickpea Salad

A protein-packed salad featuring dried oyster mushrooms and chickpeas, tossed in a tangy vinaigrette.

Ingredients
  • 1 cup cooked chickpeas
  • 1/2 cup dried oyster mushrooms
  • 1/2 red bell pepper, diced
  • 1/4 cup red onion, chopped
  • 2 tablespoons olive oil
  • 1 tablespoon apple cider vinegar
  • Salt and pepper to taste
Instructions
  1. 1. Rehydrate dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a bowl, combine chickpeas, chopped mushrooms, bell pepper, and red onion.
  3. 3. In a separate bowl, whisk together olive oil, apple cider vinegar, salt, and pepper. Pour over the salad and toss to combine.

Dried Oyster Mushroom and Zucchini Noodles

A low-carb dish featuring spiralized zucchini noodles topped with a savory sauce made from dried oyster mushrooms.

Ingredients
  • 2 medium zucchinis, spiralized
  • 1/2 cup dried oyster mushrooms
  • 1/2 cup cherry tomatoes, halved
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
Instructions
  1. 1. Rehydrate dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a skillet, heat olive oil, add chopped mushrooms and cherry tomatoes, and cook for 5 minutes.
  3. 3. Add spiralized zucchini to the skillet, season with garlic powder, salt, and pepper, and sauté for 3-4 minutes until tender.

Dried Oyster Mushroom Stuffed Peppers

Bell peppers stuffed with a hearty mixture of dried oyster mushrooms, quinoa, and spices, baked to perfection.

Ingredients
  • 4 bell peppers, halved and seeded
  • 1 cup cooked quinoa
  • 1/2 cup dried oyster mushrooms
  • 1/2 cup black beans
  • 1 teaspoon cumin
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Preheat oven to 375°F (190°C).
  2. 2. Rehydrate dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  3. 3. In a bowl, mix cooked quinoa, chopped mushrooms, black beans, cumin, olive oil, salt, and pepper. Stuff the mixture into halved bell peppers and bake for 25-30 minutes.

Dried Oyster Mushroom and Lentil Stew

A hearty stew packed with protein-rich lentils and the rich flavor of dried oyster mushrooms, perfect for a cozy meal.

Ingredients
  • 1 cup dried lentils
  • 1/2 cup dried oyster mushrooms
  • 4 cups vegetable broth
  • 1 onion, chopped
  • 2 carrots, diced
  • 2 cloves garlic, minced
  • 1 tablespoon olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Soak dried oyster mushrooms in warm water for 20 minutes, then drain and chop.
  2. 2. In a pot, heat olive oil, add onion and garlic, and sauté until soft. Add carrots, lentils, chopped mushrooms, and vegetable broth.
  3. 3. Bring to a boil, then reduce heat and simmer for 30-35 minutes until lentils are tender. Season with salt and pepper before serving.

Frequently Asked Questions (FAQ)

How do I store dried oyster mushrooms?

Keep them in a cool, dry place in an airtight container to maintain freshness.

Can I eat dried oyster mushrooms raw?

It is not recommended to eat them raw; they should be rehydrated and cooked.

What are the health benefits of dried oyster mushrooms?

They are high in protein, low in calories, and contain antioxidants that support overall health.

How long do dried oyster mushrooms last?

When stored properly, they can last for several years.

Can I use dried oyster mushrooms in soups?

Yes, they are excellent in soups and stews after rehydration.

Are dried oyster mushrooms gluten-free?

Yes, they are naturally gluten-free.

How do I rehydrate dried oyster mushrooms?

Soak them in warm water for 20-30 minutes until they are soft.

Are there any allergens associated with dried oyster mushrooms?

They are generally safe, but some individuals may have allergies to mushrooms.