Purple sweet potato extract is a purely natural ingredient extracted from purple sweet potato that is planted locally, and is rich in anthocyanin and minerals. Purple sweet potato powder has preserved full nutrients with special flavor of purple potato, and is suitable for fancy foods of cooking. Purple sweet potato contains high amount of anthocyanins. Anthocyanins can be red, blue or purple depending on the source's chemical structure, and are also found in foods such as blueberries, black raspberries, red grapes and red cabbage. Anthocyanins are known to have antiangiogenic properties, and high intake of foods containing this family of molecules has been associated with a reduced risk in epidemiology studies.(purple sweet potato powder)
1. Purple sweet potato extract :Antioxidation, antimutation and liver protection.
2. Purple sweet potato extract :Strengthen body physiques.
3, Purple sweet potato extract :Anti-radiation, anti-cancer.
4. Purple sweet potato extract : Purple Potato embody affluent nutrition of Selenium and anthocyanidin
1. Purple sweet potato extract : Applied in foods field.
2. Purple sweet potato extract : Applied in cosmetics field.
3. Purple sweet potato extract : Applied in health products field.
Certification of Analysis
Produce Name: Purple sweet potato extract
Batch Number: ALD201215 Analysis Date: 2020-12-18
Manufaccture Date: 2020-12-15 Expiry Date: 2022-12-17
Batch Quantity: 5000 kg
Items |
Standards |
Results |
Method |
|
Physical and chemical analysis: |
||||
Description |
Purple powder |
Qualified |
Visual |
|
Assay |
10:1 |
Qualified |
UV |
|
Ash Content |
≤5.0% |
2.87% |
CP2015 |
|
Loss on Drying |
≤5.0% |
3.12% |
CP2015 |
|
Mesh Size |
100% pass 80 mesh |
Qualified |
CP2015 |
|
Bulk Density |
40~60g/100ml |
50g/100ml |
CP2015 |
|
Tap Density |
60~90g/100ml |
70 g/100ml |
CP2015 |
|
Residue analysis: |
||||
Heavy Metal |
≤10ppm |
Qualified |
CP2015 |
|
Pb |
≤2.0ppm |
Qualified |
GB/T5009.12-2003 |
|
As |
≤1.0ppm |
Qualified |
GB/T5009.11-2003 |
|
Hg |
≤0.1ppm |
Qualified |
GB/T5009.17-2003 |
|
Cd |
≤1.0ppm |
Qualified |
GB/T5009.15-2003 |