Rice Protein

Rice Protein

Tên sản phẩm Rice Protein
Các tên gọi khác Rice Protein Isolate, Rice Protein Concentrate, Oryza sativa Protein, Brown Rice Protein
Số CAS —
Botanical Name Oryza sativa
Hình thức Light beige to off-white fine powder
Thành phần hoạt tính Rice protein (oryzanol, oryzenin)
Assay ≥80% protein (dry basis, Kjeldahl)
Mất mát khi sấy khô ≤7.0%
Kim loại nặng ≤10 ppm
Độ hòa tan Dispersible in water, insoluble in alcohol
Gói 25 kg fiber drum, inner polyethylene bag

Từ đồng nghĩa: 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.

Chức năng

  • 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.
  • Sức khỏe tim mạch: May help maintain healthy cholesterol levels.
  • Kiểm soát đường huyết: Low glycemic index supports steady energy release.

Nguồn gốc và tiêu chuẩn hóa

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

Thông số kỹ thuật

Tham số Thông số kỹ thuật
Assay ≥80% protein (dry basis)
Xác định Complies by FTIR
Mất mát khi sấy khô ≤7.0%
Hàm lượng tro sau khi đốt ≤5,0%
Kim loại nặng ≤10 ppm
Giới hạn vi sinh vật Total plate count ≤10,000 cfu/g; Yeast & mold ≤100 cfu/g; E. coli absent; Salmonella absent

Documentation & Supply

  • Công suất hàng tháng: 50 metric tons
  • Thời gian thực hiện: 3-5 business days (stock items)
  • Tài liệu hướng dẫn: COA, MSDS, TDS, allergen statement, non-GMO certificate
  • Bao bì: 25 kg fiber drum with inner polyethylene bag; customized packaging available

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