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Product Description
Oat Beta-Glucan 80% is a high-purity natural polysaccharide derived from oat (Avena sativa L.) bran. It is produced under strict quality control standards (compliant with GB 14881 for food grade or GMP for pharmaceutical grade), featuring uniform particle size, good water solubility, and stable performance. As a key bioactive component in oats, it specifically interacts with intestinal flora and physiological pathways in the human body, without synthetic additives or harmful residues, making it a reliable raw material for functional foods, health supplements, pharmaceutical products and cosmetic use.
Attributes
| English Name | Oat Beta-Glucan | Density | N/A (powder form) |
| CAS NO | 9041-22-9 | Index of Refraction | / |
| Molecular Formula | (C₆H₁₀O₅)ₙ | Storage Condition | Sealed, light-proof, and moisture-proof; store in a cool dry place (≤25℃) with relative humidity ≤60%; avoid mixing with toxic and harmful substances |
| Mol. wt. | 5,000-200,000 Da | Solubility | Highly soluble in warm water (≥30 mg/mL at 40℃), forming a viscous solution; insoluble in |
| EINECS No. | 232-973-2 | Form | Fine powder |
| MDL No. | MFCD00131689 | Colour | White to off-white free-flowing powder |
| Melting Points | Decomposes above 200℃ (no fixed melting point) | PH Value | 5.0-7.0 (1% aqueous solution at 25℃) |
| Stability | Stable under dry, sealed conditions; avoid high temperature (above 60℃ for long-term storage), high humidity, and strong oxidants; the aqueous solution is stable within pH 4.0-8.0 | ||
Nutritional Composition
Pure Oat Beta-Glucan with a purity of ≥80% (determined by HPLC). No additional excipients, preservatives, or artificial colors are added. Compliant with relevant standards (e.g., GB 28404 for food grade, USP/NF for pharmaceutical grade).
Gel sustained-release, stabilizing blood sugar
Blood Glucose Regulation – Forms a viscous gel in the digestive tract to slow down the absorption of carbohydrates and glucose, helping to stabilize postprandial blood glucose levels and support glycemic control in populations with impaired glucose tolerance.
Combine bile to lower bad cholesterol
Cholesterol Reduction – Binds to bile acids in the intestines to promote their excretion, reducing the reabsorption of LDL cholesterol (bad cholesterol) and helping to maintain healthy serum cholesterol levels, thereby lowering the risk of cardiovascular diseases.
Intestinal health immunity
Immunity Enhancement – Modulates the activity of intestinal mucosal immune cells and promotes the growth of beneficial intestinal flora (e.g., Bifidobacteria), strengthening the body's mucosal barrier function and improving overall immunity.
Probiotics nourish bacteria, smooth the intestines
Digestive Health Promotion – Acts as a prebiotic to nourish beneficial bacteria in the gut, increase fecal volume, and promote intestinal peristalsis, effectively relieving constipation and maintaining a healthy intestinal microecology.
Functional Food Additives – Used in beverages (oat milk, functional drinks), baked goods (bread, cookies), dairy products (yogurt, milk powder), and convenience foods to enhance their nutritional value and functional properties.
· Colon Health
Health Supplement Raw Materials – Processed into capsules, tablets, powders, or oral solutions for daily health care, targeting blood glucose management, cholesterol regulation, and intestinal health improvement.
Anti-aging
Pharmaceutical & Cosmetic Ingredients – Applied in pharmaceutical formulations for adjuvant treatment of metabolic diseases; used in cosmetics (lotions, masks) for moisturizing, improving skin barrier function, and anti-aging effects.

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