Rubi Protein™
Functional protein powered by RuBisCO
- Neutral taste and aroma
- Sustainably sourced
- Clean- label, plant-based and allergen-friendly
- Contains all essential amino acids (PDCAAS 1)
Functional highlights
The protein’s rapid adsorption at oil-water interfaces supports stable emulsions and creamy textures across dressings, sauces, beverages, and desserts.
Rubi Protein demonstrates strong solubility across a broad pH range, enabling use in beverages, sauces, dairy alternatives, and nutritional systems where many plant proteins face performance limitations.
Our Rubi solution can be whipped at cold or ambient temperature into stiff peaks within 3 minutes, and outperforms egg whites in both capacity and stability. This makes it particularly attractive for bakery, confectionery, and aerated applications.
Under controlled thermal conditions, Rubi Protein forms stable protein networks capable of supporting texture, structure, and water management in complex food systems.
By the numbers
Everything your
formulators need.
Headline specs below. Full technical data sheet — including functional curves, micronutrient panel, and regulatory documentation — available on request.
85%
Protein content
1.0
PDCAAS score
pH 3—8
Solubility range
10×
Faster doubling
Applications
Where Rubi Protein performs
"Free-From" & High-Protein baking
Bakery
Purpose: Egg replacement, protein enrichment, and clean-label bakery innovation.
Key Functionality: Aeration, emulsification, moisture retention, structure development, softness, and shelf-life support.
Example Applications: Cakes, muffins, brownies, cookies, gluten-free bakery, vegan bakery, waffles, pancakes, and high-protein baked goods
Protein & Greens Beverages
Beverages
Purpose: Protein fortification and wellness-focused beverage systems.
Key Functionality: Solubility, smooth mouthfeel, emulsion stability, nutritional enrichment, and suspension stability.
Example Applications: RTD protein beverages, smoothies, greens beverages, meal replacements, powdered drink mixes, and functional wellness beverages.
Whipped Desserts & Confections
Confectionery & Desserts
Purpose: Aerated and indulgent plant-based dessert systems.
Key Functionality: Foaming, aeration, emulsification, structure stabilization, and texture development.
Example Applications: Mousses, whipped desserts, macaron, nougat, fillings, frozen desserts, and confectionery systems.
Plant-based Yogurts & Creamers
Dairy Alternatives
Purpose: Improve texture, stability, creaminess, and protein content in plant-based dairy systems.
Key Functionality: Emulsification, creaminess, protein fortification, suspension stability, and heat tolerance.
Example Applications: Plant-based milk, yogurt alternatives, frozen desserts, creamers, ice creams, whipped toppings, and dairy-free beverages.
Plant-Based & Hybrid Meats
Meat & Savory Applications
Purpose: Functional support for plant-based and hybrid savory foods.
Key Functionality: Binding, water retention, texture stabilization, emulsification, and protein enhancement.
Example Applications: Plant-based meats, hybrid protein systems, savory fillings, coatings, batters, and prepared foods.
Clean Label Creams & Lotions
Personal Care & Cosmetics
Purpose: Plant-based functionality for clean beauty and wellness-focused personal care.
Key Functionality: Emulsification, film formation, texture enhancement, conditioning, and botanical positioning.
Example Applications: Skin care, hair care, botanical cosmetics, creams, face masks, and wellness-inspired beauty systems.
Protein Bars & Wellness Snacks
Snacks & Bars
Purpose: Nutrient-dense, protein-forward, and wellness-oriented snacking solutions.
Key Functionality: Protein enrichment, binding, texture support, moisture management, and nutritional fortification.
Example Applications: Protein bars, baked snacks, nutrition bites, crackers, wellness snacks, and functional snack systems.
High-Protein Tofu & Curds
Tofu & Plant-Based Curd Systems
Purpose: Next-generation plant protein foods with improved texture and nutrition.
Key Functionality: Protein structuring, emulsification, moisture management, texture control, and sensory improvement.
Example Applications: Tofu alternatives, premium tofu, protein curds, savory protein blocks, and ready-to-eat protein systems.
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with Rubi?
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