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What is Organic Sunflower Seed Protein?
Organic sunflower seed protein is a high-quality, sustainable plant protein derived from cold-pressed sunflower seeds (Helianthus annuus). Also known as sunflower meal protein, sunflower protein isolate, or helianthus annuus protein concentrate, this hypoallergenic ingredient is a powerhouse of essential amino acids, antioxidants, and minerals.
Our USDA/EU-certified organic sunflower seed protein is free from major allergens (soy, dairy, gluten, nuts) and processed without chemical solvents. Ideal for vegan protein blends, meat alternatives, and clean-label supplements.
Key Highlights:
Eco-Friendly: Low water footprint, regenerative farming practices.
Complete Protein Profile: Rich in methionine, cysteine, and branched-chain amino acids (BCAAs).
Digestibility: 92-95% digestibility score (PDCAAS = 0.8).
Specification
| Property | Details |
|---|---|
| Protein Content | 70-80% (concentrate), 85-90% (isolate). |
| Amino Acid Profile | 18 amino acids, including 8.5% leucine, 3.2% lysine. |
| Processing | Cold-pressed defatting, enzymatic hydrolysis, spray-drying. |
| Color & Texture | Light beige powder, smooth mouthfeel. |
| Shelf Life | 24 months in airtight, UV-resistant packaging. |
Key Features & Benefits
Antioxidant Rich: Contains vitamin E (tocopherols) and phenolic compounds.
Certifications: USDA Organic, EU Organic, Non-GMO Project Verified, Kosher, Halal.
Allergen-Free: No soy, gluten, dairy, peanuts, or eggs.
Neutral Flavor: Blends seamlessly into sweet or savory recipes.
Functional Solubility: Water-soluble and emulsifying properties for smooth textures.
Primary Applications:
- Sports Nutrition: Vegan protein powders, post-workout shakes, BCAA supplements.
- Plant-Based Foods: Meat alternatives (burgers, sausages), dairy-free cheeses, protein bars.
- Bakery & Snacks: Gluten-free bread, high-protein cookies, energy bites.
- Infant Formula: Hypoallergenic protein source for sensitive diets.
- Pet Food: Sustainable protein booster for dog/cat feed.
Certifications & Quality Assurance
Packaging: 1kg/5kg resealable bags, 25kg bulk fiber drums.
Organic: USDA, EU Organic (EC 834/2007).
Purity: Lab-tested for heavy metals (Pb, As, Cd), pesticides, and microbial contaminants.
Non-GMO: Verified by the Non-GMO Project.
Allergen Testing: ELISA-confirmed free of cross-contamination.
FAQs
Q: Is sunflower seed protein a complete protein?
A: Yes! It contains all 9 essential amino acids, though slightly low in lysine. Pair with legumes for balance.
Q: How does sunflower protein compare to pea or soy protein?
A: Sunflower protein is allergen-free (unlike soy) and less gritty than pea protein, with better emulsification.
Q: Can I use it in keto-friendly recipes?
A: Yes! Its low-carb profile (3-5g net carbs per 100g) fits keto diets.
Q: Does it contain phytic acid?
A: Minimal levels due to enzymatic processing, ensuring high mineral bioavailability.
Q: What’s the difference between concentrate and isolate?
A: Isolate has higher protein (85-90%) and lower fiber/fat, while concentrate retains more phytonutrients.
Packing
