Table of Contents
What is Organic Shiitake Extract Powder?
Organic Shiitake Extract Powder (Lentinula edodes) is a concentrated 10:1 extract produced through hot-water extraction of certified organic shiitake mushrooms. This extract delivers standardized bioactive compounds including immune-supportive beta-(1,3)-D-glucans and cholesterol-regulating eritadenine. Preserves the natural umami flavor profile while offering enhanced bioavailability and functionality for nutraceutical and culinary applications.
Specifications
| Parameter | Standard Extract (10:1) | High-Potency Extract (20:1) |
|---|---|---|
| Extraction Ratio | 10:1 (1kg mushrooms/100g extract) | 20:1 (2kg mushrooms/100g extract) |
| Beta-Glucans | ≥30% (Megazyme assay) | ≥45% |
| Eritadenine | ≥1% (HPLC) | ≥2.5% |
| Particle Size | ≤80µm (D90) | ≤20µm (micro-nized) |
| Solubility | Cold-water soluble (≥80%) | Instant dispersion |
| Moisture | ≤5% | ≤3% |
| Lentinic Acid (Umami) | ≥5% | ≥8% |
Key Features and Benefits
- Bioactive Potency
- Immune-modulating beta-(1,3)-D-glucans activate macrophage and NK cells (Immunology Research, 2021)
- Eritadenine supports cholesterol balance by inhibiting homocysteine formation
- Functional Nutrition
- Natural source of vitamin D2 (≥500 IU/100g when UV-treated)
- Rich in copper and B vitamins (B2, B5, B6)
- Culinary Advantages
- Intense umami flavor (5-8x concentrated vs. dried shiitake)
- MSG-free natural flavor enhancer for clean-label products
- Bioavailability
- 50% higher bioaccessible beta-glucans versus whole mushroom powder
- pH-stable (3.0-9.0) for versatile formulations
Applications
| Industry | Recommended Applications | Usage Level |
|---|---|---|
| Nutraceuticals | Immune support capsules/powders | 200-400mg per serving |
| Functional Foods | Umami broths, plant-based meats, sauces | 0.3-1.0% by weight |
| Seasonings | Vegan bouillons, savory snacks, ramen blends | 0.5-2.0% |
| Animal Nutrition | Pet immune supplements, poultry feed additives | 0.1-0.5% in feed |
Certifications and Quality Assurance
- Organic Certifications: USDA, EU Organic, JAS (certificates available)
- Safety Compliance: ISO 22000, HACCP, FDA GRAS
- Authentication: DNA barcoding (ITS region) for Lentinula edodes
- Purity Testing:
- Heavy Metals: Pb≤0.1ppm, As≤0.5ppm, Cd≤0.05ppm
- Mycotoxins: Total <5ppb
- Pesticides: 500+ residues non-detect
- Activity Testing:
- Beta-glucans quantification (AOAC 995.16 modified)
- Eritadenine validation via HPLC-DAD
Why Choose Us
Sourcing Excellence
- 100% certified organic oak-log cultivated shiitake
- Traceability to regional farms (China, Japan, USA)
Technical Innovation
- Dual-extraction for full-spectrum actives (water + enzyme-assisted)
- Umami enhancement technology for flavor applications
Quality Commitment
- Batch-specific COAs with beta-glucan/eritadenine verification
- Stability testing: 36-month shelf life in moisture-barrier packaging
Customization
- Vitamin D2 fortification (up to 2,000 IU/100g)
- Low-sodium profiles for health-focused products
FAQs
Q: How does shiitake extract compare to reishi or turkey tail?
A: Shiitake provides unique eritadenine for cardiovascular support plus stronger umami flavor versus other medicinal mushrooms.
Q: Gluten contamination risk?
A: Processed in dedicated gluten-free facility (certified GFCO).
Q: Can this replace MSG in formulations?
A: Yes – provides natural umami at 0.5-2% usage. Our Lentinic Acid Enhancer version offers 10x flavor intensity.
Q: MOQ for custom vitamin D fortification?
A: 10kg minimum for UV-treated high-vitamin D batches.
Q: Suitable for vegetarian capsules?
A: Fully vegan and compatible with HPMC or pullulan capsules.
Packing
