Oat Beta 1,3/1,4 D Glucan Powder 70% Food Grade Soluble Fiber Avena Sativa Bran Extract
Product Detail
Product Tags
OAT BETA‑GLUCAN POWDER 70%
Oat Beta‑Glucan 70% is water‑soluble non‑starch polysaccharide extracted from oat bran, featuring linear mixed‑linkage (1,3/1,4)‑β‑D‑glucan structure, distinct from branched yeast‑derived beta‑glucan(1,3/1,6 linkage). Supported by EFSA‑evaluated clinical evidence, this soluble fibre contributes to smoothing post‑prandial glucose peaks and helps maintain normal blood‑cholesterol level when reaching adequate dosage. Our 70% high‑purity powder balances bio‑activity and processing feasibility for nutraceutical, functional food and beverage formulations.
| Product Name |
OAT BETA‑GLUCAN POWDER |
| Assay |
70% min (1,3/1,4‑D‑Glucan) |
| Source |
Oat bran |
| Appearance |
Off‑white fine powder |
| Solubility |
Water‑soluble |
| Recommended dosage |
EFSA:3g/day for health claim; China novel‑food max 5g/day |
Certificates & Compliance
Compliant with China novel food announcement, EFSA reviewed substance, meets food‑grade quality control requirements for global nutraceutical manufacturing.
Strict 70% assay specification matches China novel‑food standard & international health‑claim prerequisites.
Linear mixed‑linkage (1,3/1,4) glycosidic bonds, excellent water‑solubility and controllable viscosity, no heavy off‑flavor.
Distinguished from yeast beta‑glucan: cereal‑origin glucan focuses on glycemic & lipid management rather than immune‑modulation.
Raw material sourced from oat endosperm cell‑wall; aqueous‑enzymatic extraction keeps native molecular‑weight profile.
When entering gastrointestinal tract, oat beta‑glucan hydrates and forms viscous gel matrix. It slows gastric emptying, reduces carbohydrate‑digesting enzyme contact, thus mitigating post‑meal glucose surge. It also interferes bile‑acid re‑absorption to support lipid profile. For valid health‑claim, EFSA indicates 3g oat beta‑glucan per 30g available carbohydrates is required to obtain physiological benefits. As prebiotic fibre, it fuels gut microbiota and generates short‑chain fatty acids for colon health.
Functional beverage & instant drink
Nutraceutical capsules & tablets
Health food & cereal formula
Special‑diet raw material
OEM
CERTIFICATES
PACKING
TRANSPORTATION
Q: What is the difference between oat beta‑glucan and yeast beta‑glucan?
A: Oat beta‑glucan owns linear (1,3/1,4)‑β‑D‑glucan chain, high water‑solubility, mainly applied for post‑prandial glucose and lipid management. Yeast beta‑glucan presents branched (1,3/1,6) structure and focuses on immune‑related applications; solubility is relatively poorer.
Q: Will thermal processing change its performance?
A: High‑temperature shear processing may reduce molecular weight and viscosity, reasonable thermal treatment condition is suggested during formulation.
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