Corn protein peptide
Cold-water-soluble corn protein peptide, ≥80% dry-basis protein and ≥75% peptides, for drinks and nutrition blends.
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Corn protein peptide
Corn protein
Source
Light yellow to yellow powder
Form
Powder
Series / grades
3504.00
HS code (reference)
90% through 60 mesh
Particle size
3.0–7.5
pH (10% solution)
≥80.0
Protein (N × 6.25), dry basis (%)
≥75.0
Peptide, dry basis (%)
Quality systems
ISO 9001ISO 22000FSSC 22000HACCPGMPBRCGSHalalKosherFDA RegistrationCertificate scope depends on grade and production site. Request the documents for your order.
About Corn protein peptide
Protide supplies cold-water-soluble corn protein peptide from China for beverages, nutrition products and food supplements. Protein content, peptide content and molecular-weight distribution have separate acceptance criteria.
- Declared composition: At least 80% dry-basis protein and 75% dry-basis peptides. The proportion below 1,000 u is at least 85% under the stated measurement condition.
- Powder handling: Use the particle-size and bulk-density information to plan dosing and mixing. Evaluate flavor and dissolution in the finished formula.
Compare related plant protein ingredients, or send your application and grade requirements to our team.
Corn protein peptide specifications
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Physical & chemical
Appearance
Light yellow to yellow powder
Odor
Characteristic taste and smell
Particle size
90% through 60 mesh
Solubility
Soluble in cold water
Bulk density (g/mL)
0.2–0.5
pH (10% solution)
3.0–7.5
Protein (N × 6.25), dry basis (%)
≥80.0
Peptide, dry basis (%)
≥75.0
Protein hydrolysates <1,000 u (λ = 220 nm), %
≥85.0
Ash (%)
≤7.0
Moisture (%)
≤7.0
Contaminants
Benzo[a]pyrene (µg/kg)
≤5
Lead (ppm)
≤0.2
Cadmium (ppm)
≤0.1
Arsenic (ppm)
≤0.5
Chromium (ppm)
≤1.0
Mercury (ppm)
≤0.02
Microbiology
Total plate count (CFU/g)
≤1,000
Molds & yeasts (CFU/g)
≤50
Escherichia coli
Negative/g
Salmonella
Negative/25 g
Staphylococcus aureus
Negative/g
Specifications apply only to the named grade and supplied physical form. Not detected is not a numerical zero; not specified means no limit is supplied. Confirm the agreed test methods and use the batch COA for batch acceptance.
Corn protein peptide applications
Nutritional drinks
Check dissolution, flavor, clarity and sediment with cold-water-soluble corn peptide in the full drink recipe, at the final concentration and process conditions.
Protein powder blends
Blend corn protein peptide with other protein ingredients in powder mixes. Calculate contribution from the stated protein basis and compare distribution and reconstitution.
Nutrition bars
Corn peptide for nutrition-bar trials. Check incorporation, flavor, moisture balance and texture through the intended storage period.
Food supplements
For food-supplement trials, review corn peptide composition and dose. Check taste, processing compatibility and the documents required for your market.
Powder sachets
Assess the powder in single-serve sachets. Use its particle-size and bulk-density information when checking filling, blend uniformity and preparation at the intended serving size.
Prepared food blends
Trial corn peptide in prepared-food blends for mixing, flavor and texture. Use its own specification, separate from rice and wheat peptides.
Why source from Protide
Corn peptide formulation trials
Request corn peptide samples for your drink, powder or food recipe. Send the format, specification and destination for sample arrangements and a quotation.
Combined ingredient orders
Combine Corn protein peptide with other ingredients in one order. We can review specifications, packing and shipping requirements.
Technical and laboratory support
Our technical team can review grade specifications, sample results and processing requirements before your commercial order.
Export & purchasing support
Request the applicable TDS, SDS and batch COA. Confirm packing and delivery requirements for your destination.
Documents
Download the listed TDS and SDS, or request a grade-specific SDS and batch COA.
Corn protein peptide FAQ
How do protein, peptides and molecular weight relate in this corn product?
The specification sets separate limits: at least 80% dry-basis protein, at least 75% dry-basis peptides and at least 85% hydrolysates below 1,000 u under the stated test condition. These measurements describe different aspects of the ingredient and should not be treated as equivalent percentages.
What does cold-water solubility mean for formulation trials?
The specification identifies the ingredient as cold-water soluble. Test it in the full recipe at the intended concentration and pH, checking flavor, clarity and sediment as needed. Cold-water solubility does not guarantee stability in the finished beverage.
Can I substitute corn peptide for rice or wheat peptide?
Treat them as different ingredients with their own botanical sources, peptide profiles, flavor and quality limits. Compare the TDS documents, calculate protein contribution and test them in the same recipe. Do not transfer another peptide product’s molecular-weight limit or allergen information to this corn-derived grade.
What is needed to order corn protein peptide?
Specify corn peptide powder and provide application, quantity and destination. The listed MOQ is 500 kg, packed in 10 kg cartons with food-grade PE inner bags. Request the TDS, SDS and batch COA, including the required protein, peptide and molecular-weight criteria. Confirm sample quantity, courier arrangements and dispatch timing in the quotation.
Related ingredients
Request a quote
Send the model or grade, application, quantity and destination for a quotation, suitable samples and matching technical documents.
Discuss pricing, availability and delivery.
Ask about evaluation samples.
Request product-specific technical documents.
Email sales@protidebio.com · WhatsApp +86 180 1740 1164