Project Description
Description
Purple Sweet Potato Powder is produced from premium-quality purple sweet potatoes, processed using low-temperature drying technology to preserve the natural color, vitamins, minerals, and bioactive compounds. The powder appears as a fine purple powder with excellent color stability and solubility, making it an ideal ingredient for food, beverage, and supplement applications that require natural color and nutritional enhancement.
Function
- The selenium and iron contained in purple sweet potato can help the human body resist fatigue and anti-aging.
- Purple potato is rich in cellulose, which can promote gastrointestinal motility, improve the environment of the digestive tract, and prevent gastrointestinal diseases.
- Purple sweet potato powder can help lose weight.
- Purple sweet potato powder contains a lot of mucus protein, which can improve the body’s immunity.
- Purple sweet potato powder has a good protective effect on the heart.
- Purple sweet potato powder can help beauty skin care and effectively delay skin aging
- Purple potato powder is an important raw material for food, medicine, chemical, light industry, textile and other industries.
Applications
Bakery & Pastry Products
Purple Sweet Potato Powder can be used to create purple sweet potato breads, cakes, muffins, and steamed buns, adding both natural color and nutritional value. It can be incorporated into dry baking mixes or added directly to doughs and batters.
Solid Beverages
The powder is ideal for meal replacement shakes, protein powders, and fruit and vegetable powder blends. It adds natural color, mild sweetness, and fiber content while supporting clean-label formulations.
Snack Foods & Confectionery
As a natural colorant, Purple Sweet Potato Powder is suitable for use in candies, ice cream, puddings, fruit fillings, and other confectionery products, providing an appealing purple hue without synthetic additives.
Technical Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Appearance | Purple fine powder | Visual Inspection |
| Particle Size | 100% pass 80 mesh | Sieve Analysis |
| Anthocyanin Content | ≥ 1.0% (or as specified) | UV-Vis / pH Differential Method |
| Moisture Content | ≤ 8.0% | USP <731> |
| Ash Content | ≤ 5.0% | USP <281> |
| pH (1% solution) | 4.0 – 6.0 | USP <791> |
| Heavy Metals (Total) | ≤ 10 ppm | USP <231> / ICP-MS |
| Lead (Pb) | ≤ 0.5 mg/kg | ICP-MS |
| Arsenic (As) | ≤ 0.2 mg/kg | ICP-MS |
| Total Plate Count | ≤ 1,000 CFU/g | USP <61> |
| Yeast & Mold | ≤ 100 CFU/g | USP <61> |
| Salmonella | Negative | USP <62> |
| E.coil | Negative | USP <62> |
Packing & Shipping
Why Choose Us & How to Order?
Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts！
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