Cultured Dextrose is a food-grade natural antimicrobial ingredient produced by fermenting dextrose with Propionibacterium freudenreichii, yielding propionic acid and related metabolites that extend shelf life.We supply bulk Cultured Dextrose sourced from leading China manufacturers, available in powder form for global food and beverage producers. Our Cultured Dextrose is widely used in bakery, tortillas, pasta, dairy products and dressings. HS Code: 21069090
Cultured Dextrose is manufactured by fermenting dextrose sugar with a food-grade culture (typically Propionibacterium freudenreichii), which produces propionic acid, diacetyl, and other natural antimicrobial metabolites.
The fermentate is then dried into a powder. It provides clean-label mold and bacterial inhibition as an alternative to synthetic preservatives.
Grades / Types Available: Food Grade
| Item | Specification |
|---|---|
| Appearance | Off-white to pale yellow powder |
| Propionic Acid | ≥ 1.0% |
| Moisture | ≤ 6.0% |
| pH (10% solution) | 4.5-5.5 |
| Total Plate Count | ≤ 10,000 cfu/g |
| Yeast & Mould | ≤ 100 cfu/g |
| Salmonella | Negative |
| Purity | ≥ 95% |
| Yeast & Mold | < 100 cfu/g |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Cultured Dextrose with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.