Maitake (Hen-of-the-Woods): 31 kcal, 2.7 g Fiber & 112 IU Vitamin D per 100 g Raw
Frilly, fan-shaped mushroom famed for its earthy umami and immune-supporting β-glucans—delicious roasted, sautéed or brewed as a broth.
What Is Maitake?
**_Grifola frondosa_**, nicknamed *hen-of-the-woods*, grows in tiered rosettes at oak tree bases. Each cluster can weigh several kilos yet separates into tender petals.
Nutrition (100 g raw)
|Calories|Carbs|Fiber|Protein|Fat|Vitamin D*|Potassium|
|---|---|---|---|---|---|---|
|31 kcal|6.6 g|2.7 g|1.9 g|0.2 g|112 IU (28 %)|204 mg (4 %)|
*UV-exposed maitake provides significantly higher vitamin D.
Benefits
- **β-Glucans (1,3-1,6)** studied for immune modulation.
- **Ergothioneine & vitamin D** act as antioxidants that combat oxidative stress.
- Low calorie + 9 % daily fiber: satisfying meatless swap.
Drawbacks
- Rare cases of allergy / GI upset—introduce gradually.
- Raw maitake is tough; cooking improves digestibility and deactivates protease inhibitors.
- Possible additive effect with blood-sugar-lowering meds—monitor glucose.
Flavour & Texture
**Deep umami, nutty and lightly smoky**; petals crisp at edges while centres stay juicy.
Culinary Uses & Storage
- **Roast at 200 °C 20 min** with olive oil & sea salt.
- Quick sauté for ramen, risotto or taco “carnitas.”
- Simmer stems for **mushroom stock**; freeze portions 6 months.
- Store unwashed in paper bag ≤ 5 days at 2 – 4 °C.
- 1. Maitake Mushrooms
Nutrition values for 100 g raw maitake (Grifola frondosa)