Black Fungus Extract
Plant source: Auricularia auricula
Content specification: 10:1-100:1
Testing method: TLC
Active ingredients:polysaccharides, proteins, vitamins, minerals, phytochemicals
Number of mesh: 80 mesh
Appearance: Brown yellow powder
Product uses: food supplements, beauty and skincare, medicinal value, thickeners and stabilizers, health drinks, etc
Product packaging: 1KG/aluminum foil bag; 25KG/cardboard drum
Product storage: Store in a dry and cool place, away from sunlight and high temperatures
Shelf life: 24 months
Standardized Wood Ear Mushroom Extract (Auricularia API)
Technical Data Sheet (TDS) & Analytical Limits
| Analytical Parameter | Target Specification Limit | Typical Batch Result | Validated Methodology |
|---|---|---|---|
| Taxonomic Botanical Source | Fruiting Body of Auricularia auricula | Verified | HPTLC / Macroscopic ID |
| Total Polysaccharides | ≥ 30.0% / ≥ 50.0% (Customizable) | 32.5% / 51.2% | UV Spectrophotometry |
| Physical Appearance | Brown to dark brown fine powder | Complies | Visual Assessment |
| Aqueous Solubility | ≥ 98.0% dispersible in water at 25°C | 99.1% (Clear) | Gravimetric Dispersion |
| Loss on Drying (Moisture) | ≤ 5.0% | 3.6% | USP <731> (105°C, 2 hrs) |
| Total Ash Content | ≤ 5.0% | 3.1% | USP <281> |
| Heavy Metal Contaminants | Pb ≤ 2.0 ppm, As ≤ 1.0 ppm | Complies | ICP-MS (USP <233>) |
| Microbiological Limits | Total Plate ≤ 1000 CFU/g | Pathogens: ND | < 50 CFU/g | USP <2021> / <2022> |
Manufacturing & Processing Excellence
Advanced Sequential Extraction
Wood Ear Mushroom contains a complex matrix of water-soluble and solvent-soluble bioactives. We utilize a precise, multi-stage temperature-controlled extraction protocol. This allows us to sequentially isolate high-molecular-weight polysaccharides alongside specific triterpenoids, ensuring a full-spectrum active profile.
Targeted Melanin Preservation
The unique natural fungal melanin found in Auricularia is a potent radical scavenger. Because high-heat processing destroys its efficacy, Tihealth employs low-temperature vacuum concentration and gentle spray-drying, meticulously preserving the melanin's molecular structure for premium nutricosmetic applications.
Sub-Micron Ultra-Filtration
Through micron-level membrane separation, we completely strip away heavy, insoluble fungal fibers (chitins). The resulting micro-powder exhibits exceptional flowability and dissolves seamlessly in aqueous solutions without causing turbidity, grittiness, or long-term sedimentation.
Evidence-Based Physiological Benefits
Cardiovascular & Blood Viscosity Regulation
Clinical literature supports Auricularia's strong anti-thrombotic properties. The specific acidic polysaccharides actively inhibit platelet aggregation and reduce blood viscosity. Furthermore, it aids in lowering serum cholesterol and triglyceride levels, mitigating cardiovascular strain in geriatric formulations.
Profound Cellular Antioxidant Defense (Melanin)
The unique combination of fungal melanin, polyphenols, and complex polysaccharides functions as a powerful free-radical scavenging matrix. In vitro assays demonstrate exceptional neutralization of DPPH and ABTS radicals, defending cellular DNA against oxidative stress and premature senescence.
Immunomodulation & Microbiome Prebiotics
Acts as a biological response modifier. The extract enhances systemic immune responses while the non-digestible oligosaccharide fractions resist gastric acids to arrive intact in the colon. There, they serve as potent prebiotics, selectively nourishing beneficial flora (e.g., Lactobacillus) for robust gastrointestinal function.
Industrial Formulation Applications
Dietary Supplements & Nutraceuticals
The core Active Pharmaceutical Ingredient (API) for formulating cardiovascular support capsules, lipid-lowering tablets, and comprehensive immune-boosting blends.
Functional Foods & Beverages
Due to its high water solubility and clear dispersion, it integrates seamlessly into RTD botanical drinks, medicinal mushroom coffees, and nutritional jellies.
Cosmeceuticals & Skincare
Utilized in premium anti-aging serums and barrier-repair creams. The isolated fungal melanin provides natural UV-defense and mitigates oxidative photoaging.
Geriatric & Recovery Nutrition
Formulated into restorative powders and energy gels to leverage its anti-hypoxia properties, thrombosis inhibition, and systemic fatigue-reduction capabilities.
Contract Manufacturing & Global Supply Chain
♦ Precise Active Customization
We strictly tailor the concentration of Total Polysaccharides (from 10% to 50%) to meet your specific therapeutic claims and budgetary requirements for both cosmetic and dietary supplement lines.
♦ Traceable Quality Control
Every batch undergoes strict cGMP-certified analysis. We provide full COAs, ensuring heavy metals, pathogens, and pesticide residues strictly comply with stringent USP/EP and FDA standards.
♦ Strict Brand Confidentiality
Secure IP protection via NDAs. We offer blind shipping, private label bulk packaging (1kg foil bags to 25kg drums), and full regulatory documentation support for global customs clearance.
Packaging, Logistics & Secure Payment
We provide pharmaceutical-grade aseptic packaging, efficient global logistics (Air/Sea freight with dual customs clearance), and secure multi-currency payment methods to ensure seamless, moisture-free cross-border transit for our B2B procurement partners.
Formulator & Procurement FAQ
Q1: Why do some mushroom extracts fail European heavy metal testing limits?
Fungi are hyper-accumulators of environmental toxins. Wild-harvested wood ear mushrooms frequently absorb lead (Pb) and cadmium (Cd) from polluted soil. Xi'an Tihealth avoids this critical failure point by sourcing 100% of our biomass from indoor-controlled, GAP-certified ecological zones in China. Every export batch is strictly audited via ICP-MS to guarantee compliance with USP <233> and European limits.
Q2: Standard mushroom extracts leave heavy, gritty sediment in liquid formulations. Is your extract fully soluble?
Yes. Fungal cell walls are composed of insoluble chitin, which typically creates turbid, gritty sediment in ready-to-drink (RTD) liquids. Our proprietary wet-processing utilizes sub-micron membrane ultra-filtration to completely strip out these inert structural fibers. This yields a micro-powder with ≥98% cold-water solubility and a clear, grit-free dispersion.
Q3: How does Wood Ear Mushroom differ from other medicinal mushrooms for cardiovascular health?
While mushrooms like Reishi or Shiitake are excellent for general immunity, Auricularia is uniquely rich in specific acidic polysaccharides and natural melanin that demonstrate potent anti-thrombotic (anti-blood clotting) properties. It is the premier choice for formulations specifically targeting blood viscosity reduction and hyperlipidemia management in older demographics.
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