Top quality purple sweet potato extract
USD $3 - $30 /Kilogram
Min.Order:1 Kilogram
Xi'an Yuensun Biological Technology Co., Ltd.
Top quality purple sweet potato extract
Specification of sweet potato extract
Product Name: Purple sweet potato powder purple sweet potato extract purple sweet potato color
Latin name: Ipomoea batatas L.
Active ingredients: Anthocyanins
Specifications: 5%-25%
Odor: Characteristic
Appearance: Purple fine powder
Main Function: Antioxidation and Protect cardiovascular
Part of Used: Fruit
Mesh: 100% pass 80 mesh
Test method: HPLC
Purple sweet potato powder purple sweet potato extract purple sweet potato color
Certificate of Analysis
Appearance | Red or Purple Red powder | |
Odor | Characteristic | |
Assay (HPLC) | Anthocyanins≥25% | |
Sieve analysis | 100% pass 80 mesh | |
Loss on Drying | ≤5.0% | |
Ash | ≤5.0% | |
Heavy Metal |
| |
Pb | <2ppm | |
As | <2ppm | |
Hg | <2ppm | |
Residual Solvent | Eur.Pharm | |
Microbiology | ||
Total Plate Count | <1000cfu/g | |
Yeast & Moulds | <100cfu/g | |
E.Coli | Negative | |
Salmonella | Negative | |
Salmonella | Negative |
Introduction of Purple Sweet Potato extract
Purple Sweet Potato Color, a pure natural and water soluble food color,It is a kind of natural edible color which
is made from crushed purple sweet potato through an extraction, filtration, refining, concentration and sterilizin
g processes. Its main compositions are anthocyanins and flavones. This product is red purple liquid or powder
which is easily dissolved in water and water-alcohol solutions.
With the increase of pH values, the color is changing gradually: from red to red purple, later purple-green.
It has good heat and light resistance and strong anti-oxidation ability.
It is suitable for integrated alcoholic beverages, carbonic acid drinks, juice drinks, jelly, preserved
fruit, candy, pastry and so on.
Function of purple sweet potato extract
1. Antioxidation, antimutation and liver protection.
2. Strengthen body physiques.
3. Lose weight and fit, and even anticancer.
4. It is becoming the optimum food owning to its non-pollution, green and organism characteristics.
5. Purple Potato embody affluent nutrition of Selenium and anthocyanidin.
Application of purple sweet potato extract
1.Purple sweet potato color powder is red to purple red, liquid is brown purple, both has the characteristic odor
of sweet potato.
2.It is fit for dyeing or complementary color of wine, soda pop, fruit drink, jam, candy and so on;
3.It can take place of chemosynthetic pigment and produce colourful drugs in drugs industry.
Package and Storage
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