What is organic pumpkin seed protein?
Organic Pumpkin Seed Protein Powder is produced through a proprietary low-temperature process that preserves heat-sensitive nutrients. With 80% protein content and a balanced amino acid profile, it serves as a premium plant-based protein source for nut-free, gluten-free, and clean-label applications.
Key Features
Protein Content: 78-82% (dry basis), PDCAAS 0.89 Nutrient-Rich: Naturally high in zinc (12mg/100g) and magnesium Gentle Processing: Solvent-free cold pressing + ultrafiltration Allergen Safety: Produced in dedicated nut/soy-free facility Neutral Taste: Debittered via activated carbon filtration
Specifications
| Parameter | Specification |
|---|---|
| Protein Content | 78-82% |
| Particle Size (D90) | <50µm |
| Bulk Density | 0.40-0.50 g/cm³ |
| Solubility (Water) | 85% at pH 7 |
| Foaming Capacity | 150% (vs. egg white) |
| Certifications | USDA Organic, EU Organic, ISO 22000 |
| Shelf Life | 18 months (nitrogen-flushed foil bags) |
Nutritional Profile
Essential Amino Acids: 38.6% total protein (high in tryptophan & lysine) Mineral Content: Zinc 12mg/100g, Magnesium 520mg/100g Digestibility: 93% (in vitro gastrointestinal model) Anti-Nutritionals: Phytic acid <0.3%, no detectable protease inhibitors
Technical Advantages
Bioactive Retention: 95% cucurbitin preserved (anti-parasitic peptide) Color Stability: Natural sage-green hue (no artificial colorants) Customizable Texture: Available in fine powder (>100 mesh) or granular formats
Certifications & Safety
Heavy Metals: Lead <0.02ppm, cadmium <0.01ppm (ISO 17025 lab tested) Microbial Standards: Salmonella-free (25g tested), E. coli undetectable Allergen Testing: Validated via lateral flow devices (almond/walnut <1ppm)
Why Choose Us
Vertical Integration: Seed-to-powder traceability R&D Support: Free application testing in your formulations Global Compliance: Pre-completed FDA GRAS & EFSA Novel Food dossiers
FAQs
Q1: How does it compare to pea protein in amino acid profile?
A: Contains 2.3x more tryptophan and 1.8x more zinc than pea protein isolate.
Q2: Is it suitable for nut-allergic consumers?
A: Yes. Processed in a dedicated nut-free facility with validated allergen controls.
Q3: What’s the minimum order quantity?
A: Standard grade: 500kg. Custom blends (e.g., flavor-masked): 1MT.
Q4: Can it withstand high-temperature processing?
A: Stable up to 160°C for 20min with <5% protein denaturation.
Q5: How is the green color maintained during shelf life?
A: Natural chlorophyll preservation via oxygen-scavenging packaging.
Q6: Does it contain cucurbitin?
A: Yes. 95% cucurbitin retained (HPLC-verified), a unique anti-parasitic peptide.
Packing
