High solubility plant peptide for versatile applications
Hydrolyzed rice protein peptide is a small molecular peptide obtained through enzymatic hydrolysis of high-quality rice protein. With a molecular weight below 1000 Da, it offers excellent solubility, rapid absorption and balanced amino acid composition. As a hypoallergenic plant-based ingredient, it is particularly suitable for infant formula, sports nutrition and plant-based food formulations where low allergenicity and high bioavailability are essential.
Core benefits of hydrolyzed rice protein peptide
Rice is naturally gluten-free and ranks among the least allergenic protein sources, ideal for sensitive populations.
Enzymatic hydrolysis produces low-molecular-weight peptides that dissolve rapidly in cold water without sediment.
Rich in essential amino acids with a profile close to WHO/FAO recommended reference pattern.
Small peptide molecules (< 1000 Da) are absorbed faster than intact proteins or free amino acids.
Quality parameters and test methods
| Parameter | Specification | Test Method |
|---|---|---|
| Protein Content (dry basis) | ≥ 80% | Kjeldahl / Dumas |
| Average Molecular Weight | < 1000 Da | HPLC / SEC |
| Moisture | ≤ 7% | Loss on drying |
| Ash | ≤ 5% | 550°C ignition |
| pH (10% solution) | 5.0 - 7.0 | pH meter |
| Total Plate Count | < 10,000 cfu/g | AOAC |
| Heavy Metals (as Pb) | < 10 ppm | ICP-MS |
| Shelf Life | 24 months | Stability study |
Where to use hydrolyzed rice protein peptide
Plant-based protein powders and recovery drinks for athletes seeking clean-label ingredients.
Hypoallergenic protein source for specialized infant nutrition with reduced antigenicity.
Vegan meat alternatives, protein bars and dairy-free products with enhanced nutrition.
Capsules, tablets and liquid supplements for daily nutrition fortification.
Regulatory compliance and quality assurance certifications
Standard packaging, storage conditions and lead time
20 kg multi-wall paper bags with PE inner liner. Custom packaging available upon request.
Store in a cool, dry place away from direct sunlight. Keep sealed to prevent moisture absorption.
15-20 business days for standard orders. Express delivery available for urgent requests.
Other gelatin solutions for food applications
Hydrolyzed pea protein peptide with average molecular weight <1000 Da, protein content ≥85% dry basis, suitable for sports nutrition, plant-based foods, infant formula, and weight management applications.
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Hydrolyzed walnut protein peptide with average molecular weight <1000 Da, used in functional beverages, supplements, and nutrition applications, compliant with ISO, FDA, Halal, GMP standards.
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Hydrolyzed corn protein peptide with average molecular weight under 1000 Da, used in protein powders, recovery drinks, vegan bars, and dietary supplements, with ISO, FDA, Halal, GMP certifications.
View DetailsContact our team for product specifications, pricing and custom formulation support.
