Details
【Product name】 Blueberry Extract
【Latin name】 Vaccinium uliginosum Linn.
【Appearance】 Red purple or dark purple fine powder
【Test method】 UV / HPLC / TLC
【Active ingredient】 anthocyanins, (anthocyanidins), pterostilbene, vitamin C,vitamins B and so on.
【Specification】 5% 15% 25% 5 110 1 20 1
Description
Blueberry is a perennial, ornamental shrub of Ericaceae. Blueberry contains nutrients which are essential for protecting eyes from eyestrain or fatigue, and it can activate blood circulation around the eyes. It’s a very popular plant extract around the world.
ITEM | SPECIFICATION |
Appearance: | Red Brown Fine Powder |
Identification: | Identical to R.S. sample(HPTLC) |
Odor&Taste: | Characteristic |
Partical Size: | 100% Through 80 mesh |
Solvents Used: | Water&Ethanol |
Proanthocyanidins: | ≥25.0% Tested by UV |
Loss on Drying: | ≤5.0% |
Ash: | ≤10.0% |
Bulk Density: | 40~60g/100ml |
Total Heavy Metals: | ≤10ppm |
Lead: | ≤3ppm |
Arsenic: | ≤2ppm |
Cadmium: | ≤1ppm |
Mercury: | ≤0.1ppm |
Solvents Residue: | Meet Eur.Pharm. |
Pesticide Residue: | Meet USP Requirements |
Total plate count: | ≤1,000cfu/g |
Yeast&mold: | ≤100cfu/g |
E.Coli: | Negative |
Salmonella: | Negative |
Staphylococcus: | Negative |
Function
1.Can improve the level of intracellular vitamin C and lower the capillary permeability and brittle.
2.Purple spot on it was used in capillary fragility, blood, and a variety of brain circulation disorder, venous insufficiency and varicose veins and kidney blood capillary fragility due to traces of blood in urine caused by erosion.
3. As a powerful antioxidant, cranberry extract can protect eyes against free-radical damage.
4. Anthocyanins and other flavonoids substances, show the effect on the aggregation of platelet obviously.
Storage&Packaging
【Package】 25kg/drum. Packed in fiber-paper drum with aluminum bags inside.
【Storage】 Store in cool and dry place and avoid light and heat.
