Rice Protein

Rice Protein

Nombre del producto Rice Protein
Otros nombres Rice Protein Isolate, Rice Protein Concentrate, Oryza sativa Protein, Brown Rice Protein
Número CAS —
Botanical Name Oryza sativa
Apariencia Light beige to off-white fine powder
Active Component Rice protein (oryzanol, oryzenin)
Assay ≥80% protein (dry basis, Kjeldahl)
Pérdida por secado ≤7.0%
Metales pesados ≤10 ppm
Solubilidad Dispersible in water, insoluble in alcohol
Paquete 25 kg fiber drum, inner polyethylene bag

Sinónimos: Rice Protein Isolate, Rice Protein Concentrate, Oryza sativa Protein, Brown Rice Protein, Hypoallergenic Plant Protein

Rice protein is a plant-derived protein extracted from brown rice (Oryza sativa), a staple cereal cultivated across Asia for millennia. Unlike animal proteins, it is hypoallergenic and easily digested, making it a preferred choice for sensitive formulations. In traditional Asian diets, rice has long been a primary protein source, and modern processing now isolates its protein for concentrated use.

The protein fraction consists mainly of glutelin and globulin, with a well-balanced amino acid profile rich in methionine and cysteine—complementing legume proteins like pea or soy. Its neutral taste and smooth texture allow high incorporation levels without masking flavors, a key advantage in functional foods and beverages.

Commercial rice protein is standardized to 70–90% protein on a dry basis, available as both isolate and concentrate. It serves diverse applications: sports nutrition, hypoallergenic infant formulas, gluten-free baked goods, and plant-based meat alternatives. Its low allergenicity and non-GMO status align with clean-label and vegan trends.

Función

  • Muscle support: Provides essential amino acids for muscle repair and growth.
  • Hypoallergenic: Safe for individuals with dairy, soy, or gluten sensitivities.
  • Antioxidant activity: Contains oryzanol, which scavenges free radicals.
  • Cardiovascular health: May help maintain healthy cholesterol levels.
  • Blood sugar management: Low glycemic index supports steady energy release.

Source & Standardization

  • Source: Brown rice (Oryza sativa)
  • Extraction: Enzymatic hydrolysis and filtration, followed by spray drying
  • Standardization: ≥80% protein (dry basis)
  • Forms: Fine powder
  • Aplicaciones: Sports nutrition, infant formula, gluten-free foods, plant-based meats

Especificaciones

Parámetro Especificaciones
Assay ≥80% protein (dry basis)
Identificación Complies by FTIR
Pérdida por secado ≤7.0%
Residuo tras la combustión ≤5.0%
Metales pesados ≤10 ppm
Límites microbianos Total plate count ≤10,000 cfu/g; Yeast & mold ≤100 cfu/g; E. coli absent; Salmonella absent

Documentation & Supply

  • Monthly capacity: 50 metric tons
  • Plazo de entrega: 3-5 días laborables (artículos en stock)
  • Documentación: COA, MSDS, TDS, allergen statement, non-GMO certificate
  • Embalaje: 25 kg fiber drum with inner polyethylene bag; customized packaging available

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