Soy Protein

Plant Proteins

Soy Protein

Soy protein is available as isolate or concentrate for emulsification, water binding and texture in food and animal-nutrition formulations. HUGE ROC supports specification review and export inquiries for the selected grade.

Grade, specification, packaging and regulatory requirements are confirmed for each order.

Source & Production

  • Soy Protein is extracted from high-quality, non-GMO soybeans using advanced processing technologies such as defatting, separation, and spray drying.
  • It is available in two primary forms: Soy Protein Isolate (SPI, ≥90% protein) and Soy Protein Concentrate (SPC, 65–70% protein).

Nutritional Highlights

  • Rich in essential amino acids, especially arginine and glutamine, Soy Protein offers a complete amino acid profile with high biological value.
  • It supports muscle maintenance, growth, and general health—ideal for plant-based nutrition applications.

Functional Properties

  • Soy Protein has excellent emulsifying, water-binding, gel-forming, and texturizing properties.
  • It improves mouthfeel and enhances structure in various food systems, particularly in meat analogs and dairy substitutes.

Applications

  • Commonly used in meat alternatives, dairy-free beverages, nutritional supplements, energy bars, instant foods, and bakery products.
  • It is also widely applied in animal feed and aquaculture formulations due to its high protein efficiency.

Safety & Compliance

  • Non-GMO, gluten-free, cholesterol-free, and low in saturated fat.
  • Our products comply with global food safety standards and are available with HALAL, KOSHER, ISO, and HACCP certifications.
  • Suitable for vegetarians and vegans.

Before ordering Soy Protein

Include these points in your purchasing specification so the quotation refers to the material you need.

  • Isolate or concentrate
  • Protein basis
  • Gel or emulsion performance
  • Allergen documentation

Confirm the applicable specification and supporting documents for the selected grade. Reference data on this page does not replace an agreed order specification.

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Downloads

Product documents

Files are reference documents. Confirm the applicable grade and latest revision before purchase.

TDS, SDS and sample COA are available on request for the applicable grade.