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Products Description
Product Introduction
Normal Rice protein 80% is a plant-based protein concentrate derived from non-GMO rice, delivering a minimum of 80% protein (dry basis, N×6.25) with actual batch performance consistently exceeding specification.
Available in 300 mesh, 600 mesh, and 1000 mesh particle sizes, this ingredient offers formulation flexibility across solid beverages, protein shakes, meal replacements, fitness supplements, plant-based meat analogues, bakery products, RTD beverages, and nutritional applications.
What Makes This Rice Protein Different?
Sensory performance that defies category expectations.
Standard rice proteins are often described as "chalky," "gritty," or carrying an unpleasant lingering bitterness. This product presents a distinctly different profile: rapid solubility in water, a slight initial bitterness that fades within seconds, followed by a clean, mellow aftertaste reminiscent of milk tea. The fluffy, low-bulk-density powder (0.30–0.45 g/cm³) flows freely, resists bridging in hoppers, and blends uniformly in dry-mix systems.
For B2B buyers, this sensory distinction translates directly into reduced formulation time and higher consumer acceptance in finished products.
Clean-label compatibility without performance compromise.
Rice protein is inherently hypoallergenic - it is not classified as a major allergen in most markets, unlike soy or dairy proteins. Its amino acid profile closely matches the WHO/FAO ideal pattern, with a biological value of up to 77 and protein efficiency ratio of 1.36%–2.56%, ranking highest among cereal proteins. This makes it suitable for applications ranging from infant nutrition to medical foods.
Processing stability across multiple production platforms.
The product is produced through enzymatic processes that remove carbohydrates and fibers while preserving protein integrity. The neutral flavor profile and low fat content allow it to integrate seamlessly into flavored systems without contributing off-notes.
Application & Usage Guide
🌾Watersolu's Normal Rice Protein 80% is engineered with advanced particle size customization (300, 600, and 1000 mesh) to fit seamlessly into diverse industrial product lines. Here is how it eliminates traditional plant-protein formulation bottlenecks across key categories:
product Application
Ready-to-Drink (RTD) & Solid Beverages
The Formulation Challenge: Traditional plant proteins settle quickly, leave a chalky "sand-like" mouthfeel, and suffer from an unappealing, earthy rice aftertaste that requires excessive flavor-masking agents.
Our Solution (Ideal for 1000 Mesh): Due to its ultra-fine, microscopic structure, the powder suspends uniformly in liquid matrices. Its rapid cold-water dispersion minimizes processing times, while the unique flavor profile provides a creamy, comforting, and aromatic dairy-like finish that perfectly complements premium beverage bases.
Fitness Supplements & Protein Shakes
The Formulation Challenge: Athletes and health-conscious consumers demand smooth, clean-label textures, but whey alternatives often clump, have poor solubility, or introduce intense bitterness.
Our Solution (Ideal for 600 & 1000 Mesh): With a neutral-leaning pH (6.0–7.5) and excellent bulk density (0.30–0.45 g/cm³), it blends effortlessly into powdered formulas. The transient bitterness dissipates within seconds of tasting, leaving behind a rich, clean flavor profile that blends beautifully with vanilla, chocolate, or fruit flavors without clumping.
Nutritional Bars & Extruded Snacks
The Formulation Challenge: Incorporating high amounts of protein often makes the dough matrix too tough over time, shortening the shelf life of nutritional bars, or ruins the light, airy crunch of extruded snacks.
Our Solution (Ideal for 300 & 600 Mesh): The airy, fluffy powder structure yields superior moisture retention and binding capabilities. It allows formulators to achieve high-protein density (verified at up to 87.8% protein on a dry basis) while keeping a soft, chewy texture in bars and achieving optimal expansion and crispiness in extruded snacks.
Nutritional Bakery & Plant-Based Meats
The Formulation Challenge: Meeting clean-label, allergen-free (Gluten-Free, Non-GMO) requirements while maintaining structural integrity and structural elasticity during high-temperature baking or extrusion.
Our Solution (Ideal for 300 Mesh): Rigorously tested to guarantee an allergen-safe profile (<5 mg/kg gluten), this ingredient serves as an ideal clean-label protein fortifier. Its low fat content (typically 1.06 g/100g) prevents premature oil separation and lipid oxidation, ensuring robust crumb structures in high-protein breads and superior water-binding capacity in savory vegan meats.
Usage Guide
| Application Category | Recommended Mesh | Key Considerations |
|---|---|---|
| Solid Beverages / Protein Powders | 600–1000 | Rapid dispersion, neutral taste |
| Meal Replacements / RTD Shakes | 1000 | Suspension stability, smooth mouthfeel |
| Fitness Supplements | 600–1000 | Clean-label positioning |
| Plant-Based Meat | 300–600 | Textural compatibility |
| Bakery / Snacks | 300 | Heat stability, minimal texture impact |
| Infant / Medical Nutrition | 1000 | High purity, hypoallergenic |
Quality & Compliance
Each production batch is tested against stringent physicochemical, heavy metal, and microbiological criteria before release. Comprehensive documentation includes COA, heavy metal reports, microbiological analysis, allergen declarations (gluten-free), non-GMO statement, and origin certificates. Shelf life: 24 months in unopened original packaging stored below 27°C.
Certificates | ISO22000, HACCP, BRC, KOSHER, HALAL, FDA registration support. Additional compliance documentation available upon request.
Product Technical
This document uses the 80%, 1000mesh protein specification for reference.
| Item | Specification |
|---|---|
| Appearance | Light beige to beige fine powder, uniform and free-flowing, no agglomeration, fine particles |
| Particle Size | 80 mesh |
| Protein (dry basis) | ≥80.0% (N × 6.25) |
| pH Value (10% Solution) | 6.0 – 8.0 |
| Fat | ≤7.0% |
| Moisture | ≤6.0% |
| Ash | ≤5.0% |
| Total Carbohydrate | ≤18.0% |
| Melamine | Not Detected |
| Bulk Density (Non-vibrated) | 0.30 – 0.45 g/cm³ |
| Lead (Pb) | ≤0.30 mg/kg |
| Arsenic (As) | ≤0.25 mg/kg |
| Mercury (Hg) | ≤0.20 mg/kg |
| Cadmium (Cd) | ≤0.30 mg/kg |
| Total Plate Count | ≤10,000 CFU/g |
| Moulds & Yeast | ≤100 CFU/g |
| Coliforms | ≤100 CFU/g |
| E. coli | Not Detected / 25g |
| Salmonella | Not Detected / 375g |
| Staphylococcus aureus | Not Detected / 25g |
| Gluten | <5 mg/kg |
| Shelf Life | 24 months (unopened, stored below 27°C) |
Why Partner With Us?
🎯 Tailored Protein Solutions, Not Just Off-the-Shelf Ingredients
We don't believe in one-size-fits-all. Our technical team adapts rice protein functionality to your specific process - adjusting hydrolysis levels for better solubility, modifying particle size for smoother texture, or optimizing performance under your extrusion conditions. You get a protein that works for your equipment, not against it.
🛡️ Quality That Passes the World's Toughest Scrutiny
Our production is audited against BRC and ISO22000 standards - the same frameworks used by global retailers. Every batch is tested to meet both Chinese GB standards and the stricter heavy metal and pesticide residue limits enforced in the EU and US markets. No surprises at customs, no reformulation delays.
📦 A Supply Partner That Thinks Ahead
Raw material price spikes and seasonal shortages won't disrupt your production line. We maintain transparent pricing forecasts and secure inventory buffers to ensure steady supply throughout the year. When you plan your production, we make sure you have the protein you need - on time, every time.
Let's Find the Right Rice Protein Solution for Your Product
Whether you are:
🧪 Evaluating - and need a sample for R&D testing
📊 Comparing - and want technical data to support your sourcing decision
📋 Planning - and need regulatory documents for compliance review
📦 Scaling - and require supply chain assurance for long-term production
We're ready to help at every stage.
Fill out the form below or reach out directly - we typically respond within 1 business day.
Contact Information
📞 Phone: +86 13484914978
💬 WhatsApp: +86 17396654828
📧 Email: info@watersolu.com
FAQ
Q: Your specification shows 80 mesh. What does that mean for my formulation?
A: 80 mesh means particles pass through a screen with 80 openings per linear inch, approximately 177 microns. Finer particles improve solubility and mouthfeel in liquids, but in dry blends, particle size should match your carrier ingredients for uniform mixing. We recommend matching particle size to your specific processing parameters - RTD beverages benefit from finer mesh, while bars and extrusion applications work well with moderate mesh.
Q: How does your rice protein perform in cold water?
A: Our 80-mesh specification supports rapid dispersion in cold water with minimal clumping. Native rice protein has inherently low solubility, but our enzymatic processing improves dispersibility. For applications requiring complete dissolution, we offer hydrolyzed modifications upon request.
Q: Can I blend this rice protein with other plant proteins?
A: Yes - rice protein is high in methionine but low in lysine, while pea protein is the opposite. Blending them balances the amino acid profile for complete nutrition. A 70:30 rice-to-pea ratio is a common starting point for vegan protein blends.
Q: Is your product concentrate or isolate?
A: At ≥80% protein, our product sits at the boundary - meeting isolate-level protein content with concentrate-like processing economics. We use enzymatic extraction to avoid the bitterness and structural damage associated with alkaline methods. Every batch is verified by COA.
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Nutritional Bakery & Extruded Snacks
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