Barley Dietary Fiber Powder
English name: Wheat Dietary Fiber
Plant source: Barley
Main ingredients: barley fiber, cellulose
Product characteristics: Powder fineness: 80 mesh
Specification: 90%
Product packaging: 0.5-5kg/bag is packaged in aluminum foil bag, 25kg is packaged in cardboard drum, lined with double-layer bag or can be packaged according to customer needs.
Product storage: Keep in a cool, dry, dark, and high-temperature place
Shelf life: Two years
Bulk Barley Dietary Fiber Powder | High β-Glucan Extract Wholesale

Premium Clean-Label Botanical Texturizer by Xi'an Tihealth
In the formulation of low-GI foods and advanced meal replacements, achieving the perfect balance between metabolic fortification and structural rheology is a primary R&D challenge. Xi'an Tihealth provides an industrial-grade, ultrafine Barley Dietary Fiber Powder, scientifically engineered to meet the stringent demands of global functional food and clinical nutrition manufacturers.
Extracted from carefully selected waxy naked barley, our dietary fiber delivers a robust total fiber profile (35% to 65%), naturally standardized for soluble β-glucans and arabinoxylans. By utilizing advanced jet-milling micronization technology, we fundamentally alter the bran's physical matrix, exponentially increasing its Water-Holding Capacity (WHC) and aqueous dispersion. Free from harsh chemical modifications, this ultra-fine powder serves as a superior, clean-label texturizer, dough conditioner, and prebiotic base for high-end bakery, pasta, and dietary supplements.
1. Formulation Edge: Why Our Ultrafine Barley Fiber Excels
For R&D food scientists, integrating standard bran isolates often ruins dough rheology or creates an unacceptable gritty mouthfeel. Our specialized micronization process eliminates these physical processing bottlenecks:
- Jet-Milled Micronization (Zero Grittiness): By pulverizing the cellular matrix down to micrometer-level particle sizes (100% pass 200 Mesh), we release trapped soluble fibers. This dramatically accelerates the hydration rate and entirely eliminates the "sandy" texture typical of generic dietary fibers.
- Superior Rheological Enhancement: When hydrated in dough or RTD batters, our fiber acts as a natural hydrocolloid. It binds excess moisture, improves viscoelasticity, and significantly delays starch retrogradation (staling), thereby extending the commercial shelf life of baked goods.
- High β-Glucan Standardization: Unlike standard wheat or oat extracts, our waxy barley is naturally predisposed to high β-glucan yields. This allows clinical formulators to hit FDA and EFSA-approved cardiovascular health claims with a lower overall inclusion rate.
2. Certificate of Analysis (Premium Food Grade TDS)
| Test Parameter | Specification Limit | Test Method / Standard |
|---|---|---|
| Physicochemical Properties | ||
| Appearance | Light tan to off-white ultra-fine powder | Visual Inspection |
| Total Dietary Fiber (TDF) | 35.0% - 65.0% (Customizable) | AOAC 985.29 (Enzymatic-Gravimetric) |
| Protein Content | 18.0% - 35.0% | Kjeldahl Method |
| Moisture Content | ≤ 8.0% | 105°C Oven Drying |
| Particle Size | 100% pass 200 Mesh (Micronized) | Laser Diffraction (ISO 13320) |
| Bioactive & Safety Markers | ||
| β-Glucan Content | Standardized ≥ 10.0% | McCleary Method (AOAC 995.16) |
| Heavy Metals (Pb, As, Cd, Hg) | Strictly complies with global food limits | ICP-MS |
| Total Plate Count (TPC) | ≤ 10,000 CFU/g | FDA-BAM |
| Salmonella / E. Coli | Negative / Absent in 25g | FDA-BAM |
3. Primary Physiological Mechanisms (R&D Perspective)
Gastrointestinal Viscosity & Prebiotic Support
The dense concentration of soluble arabinoxylans and β-glucans forms a highly viscous, gel-like matrix within the GI tract. This safely regulates bowel motility while acting as a potent prebiotic substrate, stimulating the colonic proliferation of beneficial short-chain fatty acid (SCFA) producing microbiota.

Lipid & Glycemic Modulation
Clinical formulators utilize barley β-glucan to naturally modulate metabolic responses. The viscous fiber network physically impedes the rapid enzymatic hydrolysis of dietary sugars and interferes with bile acid reabsorption, stabilizing postprandial blood glucose and supporting healthy serum lipid profiles.

Prolonged Satiety for Gastric Emptying
By significantly delaying gastric emptying rates, this structural carbohydrate provides sustained feelings of fullness (satiety) without contributing to caloric density. It is an indispensable macro-ingredient for commercial meal-replacement shakes and weight-management protocols.

4. Targeted B2B Applications
- Industrial Bakery & Pasta: Integrated into breads, biscuits, and noodles to fortify total fiber content. Its high WHC improves dough elasticity and prevents rapid moisture loss during commercial baking and storage.
- Meal Replacements & RTD Shakes: Functions as an excellent clean-label thickening agent, providing smooth, grit-free viscosity while delivering the essential "seventh nutrient" for daily dietary gaps.
- Clinical Nutraceuticals: Encapsulated or directly compressed into tablets for specialized cardiovascular support and gut microbiome rehabilitation protocols.
- Meat Simulants (Plant-Based Foods): Utilized as a natural binder and texturizer to enhance the bite, structure, and juiciness of vegan patties and sausages.
5. Advanced Micronization Protocol
Our extraction methodology guarantees the retention of bioactives while maximizing physical functionality in your industrial mixing tanks:
- Raw Material Selection: We strictly source waxy naked barley varieties known for naturally high β-glucan yields, thoroughly vetted for compliance with global pesticide residue limits.
- De-hulling & Bran Separation: Precision mechanical peeling isolates the nutrient-dense bran layer from the starchy endosperm.
- Jet-Milling (Ultrafine Pulverization): The separated bran undergoes intense high-pressure micronization. This fractures the rigid insoluble cell walls, dramatically shifting the ratio toward highly bioavailable soluble fibers.
- Sterilization & Sieving: The ultra-fine matrix is subjected to brief thermal sterilization to ensure TPC ≤ 10,000 CFU/g, followed by strict continuous sieving to guarantee a uniform 200-mesh commercial consistency.
6. Secure Packaging & Global Logistics
Operating under an ISO9001:2015 Quality Management System, Xi'an Tihealth utilizes robust packaging protocols to ensure your bulk hydrocolloids arrive without moisture contamination or caking.
| Order Volume | Packaging Type | Estimated Lead Time |
|---|---|---|
| 1kg - 24kg (R&D Samples) | Vacuum-sealed Opaque Aluminum Foil Bags | 3 - 5 Days (Air Express/DHL) |
| 25kg - 500kg (Commercial Bulk) | Heavy-Duty Kraft Paper Bag / Cardboard Drum with PE Liner | 7 - 10 Days (Air/Sea Freight) |
7. Formulation & Technical FAQ

How does the ultrafine pulverization strictly affect the fiber's performance?
Standard bran milling leaves large, insoluble fiber matrices that feel gritty and resist hydration. Our jet-milling technology reduces the particle size to the micrometer level (200-mesh), physically fracturing the cellular structure to release soluble β-glucans. This drastically increases the powder's Water-Holding Capacity (WHC) and solubility, making it a functional natural thickener rather than just roughage.
Can this be used to replace synthetic gums or thickeners in baked goods?
Yes. Due to its high viscosity and moisture-binding capacity upon hydration, our barley dietary fiber can partially or fully replace synthetic hydrocolloids (like xanthan or guar gum) in specialized bakery and noodle applications, allowing R&D teams to achieve a highly desirable "Clean Label" ingredient declaration.
Are there any heavy metal or pesticide concerns with this botanical extract?
No. We maintain strict source traceability from the cultivation fields to our extraction facility. Every commercial batch undergoes rigorous third-party ICP-MS and GC-MS testing to ensure absolute compliance with stringent European (EFSA) and North American (FDA) limits for heavy metals and agrochemical residues.
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