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High Dietary Fiber Purple Yam Powder (Ube) is a Natural Vegetable Powder derived from the root tubers of purple yam through cleaning, slicing, drying, and pulverization processes. Rich in dietary fiber (≥10%) and naturally occurring anthocyanins, this vibrant purple powder serves as both a digestive health food ingredient and a natural colorant for functional foods, beverages, bakery products, and dietary supplements.

Product Name: High Dietary Fiber Purple Yam Powder (Ube)
Latin Name: Ipomoea batatas (L.) Lam.
Plant Part Used: Root tuber
Specification: Dietary Fiber ≥10% (AOAC 985.29 / GB/T 5009.88)
Appearance: Purplish-red to purple fine powder
Processing Method: Washing, slicing, drying, pulverization
Solubility: Partially water-soluble (contains soluble and insoluble dietary fiber)
Mesh Size: 99% through 80 mesh
Loss on Drying: ≤5.0%
Total Ash: ≤5.0%
Test Method: AOAC 985.29 / GB/T 5009.88
Purple yam is naturally rich in dietary fiber, anthocyanins, vitamins, and minerals. The high dietary fiber content supports digestive health by promoting regular bowel movements and supporting gut microbiota. Anthocyanins, the natural pigments responsible for the vibrant purple color, provide antioxidant properties. Key functional benefits include:
Supports digestive health and regular bowel function
Provides natural antioxidant protection from anthocyanins
Offers high dietary fiber for gut wellness support
Serves as a natural purple colorant for food applications
Suitable for clean-label and natural product formulations
With a dietary fiber content of ≥10%, this ingredient delivers consistent functional properties for formulators developing digestive health and fiber-enriched products.
High Dietary Fiber Purple Yam Powder (Ube) is widely used as a functional ingredient in food, beverage, and Dietary supplement products. Food manufacturers incorporate this powder into bakery goods, snacks, beverages, and functional foods to add dietary fiber, natural color, and nutritional value.
Its powder form enables seamless integration into:
Dietary supplements (capsules, tablets, powder blends)
Bakery products (bread, cakes, cookies, pastries)
Beverages (smoothies, wellness drinks, plant-based milks)
Snack bars and fortified snacks
Breakfast cereals and instant cereal mixes
Natural food colorant applications
This ingredient is suitable for private-label manufacturers, OEM/ODM partners, and food brands developing Digestive Health Food Ingredient products for health-conscious consumers.
Sinuote Biotech operates a fully equipped quality control laboratory with HPLC, GC, UV-Vis spectrophotometer, rapid moisture analyzer, and biochemical incubator. Every batch of High Dietary Fiber Purple Yam Powder undergoes comprehensive testing for dietary fiber content, heavy metals, and microbiological indicators to ensure finished product compliance.
Our quality management system incorporates HACCP hazard analysis and critical control points throughout the supply chain—from raw material procurement and production to packaging and transportation. Company-level certifications include:
SC Production License
Export License
Commodity Inspection Qualification
HACCP
ISO22000
ISO9001
High-tech Enterprise Certification
Each shipment is accompanied by a Certificate of Analysis (COA) documenting specification results. External inspection reports and MSDS are available upon request.
Customization Options: While our standard offering is dietary fiber ≥10%, we also support custom specifications and packaging options. Please contact us to discuss your specific formulation requirements.
Packaging: Packed in paper drums with two inner plastic bags. Net weight: 25 kg/drum; Gross weight: 28 kg/drum; Volume: 0.067 m³/drum (diameter 0.36 m, height 0.52 m).
MOQ: 1 kg
Storage: Store in a well-closed container away from moisture, light, and oxygen.
Shelf Life: 24 months under recommended storage conditions in original packaging.
Lead Time: Please inquire with our export sales team for current lead times based on order quantity and specification.
Of course. For most products we can provide you a free sample, while the shipping cost should undertake by your side.
We will make delivery within 1 to 3 days after payment confirmed (Chinese holidays are not included).
It is depending on your location. For small order, please expect 5-7 days by DHL, UPS, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Ready to formulate with High Dietary Fiber Purple Yam Powder (Ube)? Our export sales team is available to provide:
Competitive quotes based on your order quantity and specification requirements
Product samples for quality evaluation and formulation testing
Complete documentation including COA, MSDS, and technical data sheets
Custom specification support available upon request
Shipping arrangement and logistics support
Welcome to inquiry us and thanks for your attention!
Product Categories : Natural Vegetable Powder > Food Supplement
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.