Boletus Edulis Extract
Raw material aliases: see hand green, black cow liver fungus, calf liver fungus, etc.
Extraction source: The fruiting bodies of the Boletus edulis family fungi, including the Huamei Boletus edulis, Hongjiao Boletus edulis, Taohong Boletus edulis, and Mo Boletus edulis.
Product specifications: 30% 50% or customized according to demand
Detection method: UV
Appearance: Brown yellow powder
Particle size mesh: filtered through 80-100 mesh
Storage method: Store in a cool, dry, dark, and high-temperature place.
Product packaging: 1KG/aluminum foil bag, 25KG/cardboard drum.
Shelf life: 24 months.
Industrial-Grade Boletus Edulis Extract (Porcini Mushroom)
Manufactured by Xi'an Tihealth Biotechnology Co., Ltd.
Xi'an Tihealth is a premier global B2B supplier of highly purified Boletus Edulis Extract (internationally recognized as the Porcini mushroom). Rather than relying on unpredictable wild foraging, we strictly source our raw materials from traceable, ecologically certified substrates, actively mitigating the severe heavy metal accumulation risks common to this fungal species.
Utilizing advanced multi-stage aqueous extraction and precision membrane filtration, we successfully isolate and concentrate the mushroom's most valuable bioactive and organoleptic compounds: Immunomodulating β-Glucans, complex polysaccharides, and rich amino acid profiles. Standardized to exacting specifications, our fine brown-yellow powder exhibits exceptional solubility and thermal stability. It serves a dual purpose as both a potent, natural umami flavor enhancer for the premium food industry and a foundational Active Ingredient for advanced immune-support and antioxidant dietary supplements.
Technical Data Sheet (TDS) & Analytical Control
| Analysis Item | Target Specification | Result (Typical Batch) | Methodology |
|---|---|---|---|
| Botanical Source | Fruiting Body of Boletus edulis | Verified | Macroscopic ID |
| Total Polysaccharides | ≥ 30.0% | 41.5% | Phenol-Sulfuric Acid |
| β-Glucan Fraction | ≥ 15.0% | 23.5% | Enzymatic Assay |
| Appearance | Brown-yellow fine powder | Complies | Visual Assessment |
| Solubility | Excellent dispersion in hot water | Complies | Aqueous Dispersion |
| Loss on Drying | ≤ 7.0% | 5.5% | GB 5009.3 / USP <731> |
| Heavy Metals (Pb) | ≤ 1.0 ppm (Strict limit) | < 0.2 ppm | ICP-MS |
| Microbiology (Total Plate) | ≤ 1000 CFU/g | 120 CFU/g | ISO 4833-1 |
Manufacturing & Processing Excellence
Rigorous Heavy Metal Abatement
Boletus edulis is a hyper-accumulator of soil toxins (especially Lead and Cadmium). We implement a strict dual-screening process: sourcing only from verified, unpolluted ecological zones, followed by advanced macroporous resin purification that actively binds and removes heavy metal ions, achieving a Lead (Pb) level 5x stricter than national standards.
Targeted β-Glucan Enrichment
Standard decoctions yield low active fractions. Tihealth deploys enzymatic cellular disruption prior to hot-water extraction. This breaks down the rigid fungal chitin walls, allowing us to concentrate the highly bioactive, high-molecular-weight β-glucans to ≥15%, maximizing immunological potency.
Flavor Profile Preservation
For culinary and food-fortification applications, the rich umami flavor is paramount. We utilize low-temperature vacuum concentration and gentle spray-drying techniques. This prevents the thermal degradation of the naturally occurring proteins, free amino acids, and distinct volatile aromatic compounds.
Evidence-Based Physiological Benefits
Immunomodulatory Support (β-Glucans)
The triple-helix β-glucan structures present in the extract act as potent biological response modifiers. They actively bind to macrophage and NK cell receptors, stimulating the body's innate immune defense mechanisms without inducing hyper-inflammatory responses.
Cellular Antioxidant Defense
Rich in naturally occurring polyphenolic compounds and essential trace minerals (like Selenium). This synergistic matrix provides excellent free-radical scavenging capacity, protecting cellular DNA and mitochondrial function from environmental oxidative stress.
Nutritional & Metabolic Fortification
Boletus edulis is exceptionally dense in essential amino acids and B-vitamins. These components support efficient protein synthesis, aid in energy metabolism, and assist in regulating blood lipid profiles when incorporated into daily nutritional regimens.
Prebiotic Gut Microbiome Regulation
The complex, non-digestible fungal polysaccharides resist stomach acid to arrive intact in the colon. They function as high-grade prebiotics, selectively nourishing beneficial flora (e.g., Lactobacillus) and improving overall gastrointestinal health.
Industrial Formulation Applications
Functional Foods & Seasonings
An unparalleled, clean-label umami enhancer. Widely used in premium composite sauces, mushroom broths, and healthy snacks to boost flavor while reducing MSG reliance.
Dietary Supplements
The core Active Ingredient for formulating targeted immune-support capsules, antioxidant softgels, and restorative geriatric nutrition powders.
Nutritional Beverages
Due to its excellent dispersion properties, it is formulated into fermented botanical drinks, plant-based milks, and energy-recovery sports beverages.
Cosmeceuticals & Anti-Aging
Its rich polyphenolic profile makes it a highly effective natural antioxidant additive in premium skincare serums designed to mitigate UV-induced photoaging.
Contract Manufacturing & Global Supply Chain
♦ Precise Active Customization
We strictly tailor the concentration of Total Polysaccharides (up to 50%) and adjust powder fineness (80-200 mesh) to perfectly match your specific formulation requirements, whether for capsules or clear beverages.
♦ Traceable Quality Control
Quality is mathematically verifiable. Every batch undergoes strict cGMP-certified analysis. We provide full COAs, ensuring heavy metals, pathogens, and pesticide residues strictly comply with global pharmacopeial standards.
♦ Strict Brand Confidentiality
Secure IP protection via NDAs. We offer blind shipping, private label bulk packaging (from 1kg foil bags to 25kg sterile drums), and full FDA/EU regulatory documentation support for global customs clearance.
Packaging, Logistics & Secure Payment
Reliable B2B Supply Chain Solutions
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, oxidation-free cross-border transit for our B2B procurement partners.
Formulator & Procurement FAQ
01. Do you test specifically for active β-Glucans?
Yes. While generic "polysaccharide" testing can detect inactive starches, we utilize specialized enzymatic assays to ensure that the core bioactive components-the immuno-stimulating fungal β-glucans-are strictly preserved and quantified on our COA.
02. Is the extract completely water-soluble for beverage applications?
Absolutely. Through advanced enzymatic hydrolysis and high-speed centrifugation, we completely remove heavy insoluble fungal chitins. The resulting micro-powder disperses rapidly in water, making it perfect for functional RTD drinks without causing sedimentation.
03. Does the extraction process destroy the natural umami flavor?
No. We employ a low-temperature vacuum concentration and spray-drying protocol. This meticulously preserves the endogenous amino acids and natural flavor compounds, ensuring the extract retains the rich, authentic Porcini mushroom aroma and taste.
04. Can you guarantee the product is free from heavy metals?
Yes. Fungi (especially Boletus) act as bio-accumulators. We proactively mitigate this risk by sourcing exclusively from unpolluted ecological zones. Every batch is verified via ICP-MS to ensure Lead (Pb) remains ≤ 1.0 ppm, far stricter than general industry standards.
05. What is the Minimum Order Quantity (MOQ) and lead time?
Our standard MOQ for mass production is 25kg, packed in heavy-duty cardboard drums lined with double sterile, nitrogen-flushed bags to prevent oxidation and moisture ingress. We also supply 1kg foil bags for pilot manufacturing and R&D trials.
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