Bulk Premium Yeast Extract Powder (Yeast Beta-Glucan 70% / 85%)
Natural Immune Bioactive & Functional Fiber · 100% Primary Saccharomyces Cerevisiae Cell Wall Origin · High Pure β-1,3/1,6-Glucan Linkage · Acid & Thermal Stable · Clean Label Bio-Ingredient
R&D Insights: Retaining Bioactive β-1,3/1,6 Molecular Structure & Dispersion Performance
Real-world processing clarity from experienced bioprocess engineers.
If you have ever formulated immune supplements, functional beverages, or clinical nutrition products using yeast Beta-Glucan, you know the major engineering bottlenecks: broad purity fluctuations between batches, destruction of key β-1,3/1,6 bioactive branch chains during harsh extraction, and poor liquid dispersion that leaves gritty sediment in finished drinks.
We optimized the extraction process from the ground up. By utilizing 100% primary-cultured Saccharomyces cerevisiae cell walls paired with mild bio-enzymatic separation and low-temperature purification, we protect the fragile β-1,3/1,6-glucan triple-helix structure while guaranteeing assay levels at ≥ 70.0% or ≥ 85.0%. Our micro-milled powder ensures smooth dispersion, making it easy to incorporate into capsules, dietary sachets, functional foods, and animal health formulations without gritty textures.
Technical Specifications
| Raw Material Origin | 100% Primary Cultured Saccharomyces cerevisiae (Yeast Cell Wall Extract) |
| Active Ingredient & Assay | Yeast Beta-Glucan (β-1,3/1,6-Glucan) ≥ 70.0% / ≥ 85.0% |
| Test Method | AOAC 995.16 / Enzymatic-Gravimetric & Megazyme Assay Kit Standards |
| Physical Appearance | Light Yellow to Off-White Fine Powder; Odorless or Slightly Characteristic Yeast Aroma |
| Particle Size / Mesh | 95% Pass 80 Mesh (Customizable Ultra-Fine Micronized Micro-Powder Available) |
| Moisture & Ash Content | Loss on Drying ≤ 6.0% | Ash Content ≤ 3.0% |
| Heavy Metal Limits | Pb < 1.0 ppm | As < 0.5 ppm | Cd < 0.5 ppm | Hg < 0.1 ppm (Strict EP/USP/FDA Compliant) |
| Microbial Safety | Total Plate Count < 1,000 cfu/g; Yeast & Mold < 100 cfu/g; Pathogens (E. coli, Salmonella) Negative |
| Shelf Life & Storage | 24 Months in sealed original packaging. Store in a cool, dry environment away from moisture and sunlight. |
Frequently Asked Questions (FAQ)
Q1: What is the difference between Yeast Beta-Glucan and Oat/Mushroom Glucans?
A: Yeast Beta-Glucan possesses unique β-1,3/1,6 glycosidic bonds, which directly bind to immune cell receptors (such as Dectin-1). Oat glucans (β-1,3/1,4) primarily serve as dietary fiber for cholesterol support rather than targeted immune response.
Q2: What purity grades of Yeast Beta-Glucan do you supply?
A: We offer standard bulk grades of 70% and premium 85% purity (by weight). Custom particle sizes (such as micronized powders for liquid beverages) can also be tailored upon request.
Q3: Is your Yeast Beta-Glucan soluble or insoluble in water?
A: Natural native yeast beta-glucan is water-insoluble. However, our specialized physical micro-milling ensures superior micro-dispersion in liquids, keeping it stably suspended without heavy settling in formulation bases.
Q4: What is the MOQ for evaluation samples and bulk commercial orders?
A: Evaluation sample packages range from 100g to 1kg for laboratory testing. Commercial orders start at 25 kg (1 drum), with tiered discount pricing for annual volume contracts.
Q5: How can we request samples, COAs, and technical specification sheets?
A: Simply click the request button below or fill out our contact form. Our technical team will send sample packs along with batch COAs, MSDS, flowcharts, and test reports within 24 hours.
Formulate Next-Gen Immune Products with Pure Yeast Beta-Glucan
Ensure active β-1,3/1,6 molecular integrity, strict purity control, and rapid global delivery for your brand. Contact us today.
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