Ingredient Encyclopedia

Rice Protein 80%

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Quick Summary

  • Category: Proteins · Sourcing Origin: India · Form: Powder · Standard Pack Size: confirm directly
  • Plant-based protein produced from brown rice via enzymatic hydrolysis and drying
  • Hypoallergenic — not a major allergen in any regulatory framework
  • Lysine is the primary limiting amino acid; commonly blended with pea protein to produce a more complete amino acid profile

What Is Rice Protein 80%?

Rice protein is extracted from brown rice (or rice bran) by enzymatic hydrolysis, which breaks down the starch matrix to release the protein fraction, which is then concentrated, filtered, and spray-dried to approximately 80% protein. It is one of the most hypoallergenic plant proteins available — free from the major allergens that affect soy (a major allergen), wheat (gluten/wheat allergen), and dairy (milk allergen). This makes it an important ingredient in formulations targeting multiple allergen-free claims.

Rice protein's primary limitation relative to other plant proteins is its amino acid profile: lysine is the first-limiting essential amino acid, making rice protein less complete on its own than soy protein isolate. This is the nutritional rationale for the widely used pea + rice protein blend strategy: pea protein provides relatively good lysine content while being low in methionine; rice protein provides relatively good methionine while being low in lysine — the two proteins complement each other's limiting amino acids.

Specification & Form

AttributeDetail
FormPowder
Protein content~80%
Limiting amino acidLysine
Allergen statusHypoallergenic — not a major allergen
Sourcing originIndia
Pack sizeConfirm directly with team

How It's Sourced

YNP Ingredients sources Rice Protein 80% from certified manufacturers in India, supplied with FSSAI-compliant documentation.

Applications

  • Multi-allergen-free protein supplements
  • Vegan and plant-based protein blends (typically combined with pea protein)
  • Hypoallergenic clinical nutrition formulations
  • Plant-based RTD beverages and protein powders

Industries Served

Sports Nutrition · Nutraceuticals/Dietary Supplements · Clinical Nutrition · Functional Food

Buyer Checklist

  • If formulating a "complete protein" blend, confirmed that pea protein or another lysine-rich source is included to complement rice protein's limiting amino acid
  • Sample-tested for flavour and mouthfeel — rice protein can have a mild starchy or earthy note in some grades
  • COA confirming protein %, moisture, microbiological limits
  • FSSAI-compliant documentation confirmed

Frequently Asked Questions

References

Company Information

  • YNP Ingredients, Rice Protein 80% product page, ynpingredients.com (India sourcing, FSSAI documentation)

Industry Information

  • Mathai JK, Liu Y, Stein HH. *Values for digestible indispensable amino acid scores (DIAAS) for some dairy and plant proteins.* Br J Nutr. 2017;117(4):490–499 — confirms lysine as the first-limiting amino acid in rice protein and the complementarity rationale for pea-rice blending.
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