Cranberry Extract/Cranberry Powder
Botanical Source: Vaccinium Macrocarpon L
Specification:
Proanthocyanidins 5%,10%,20%25%,30%,40%,50%,60% by UV
Anthocyanidins 10%,20%,30% by UV
5:1;10:1;20:1
Extraction: Solvent Extraction
Analysis Items |
Specifications |
Results |
Methods used |
Appearance |
Fine purple-red powder |
Conforms |
Visual test |
Odor & Taste |
Characteristic |
Conforms |
Organoleptic test |
Bulk Density |
35-50g/100ml |
Conforms |
Density Meter |
Particle Size |
99% through 80 mesh |
Conforms |
80 Mesh Screen |
Solubility |
Good soluble in water |
Conforms |
Visual |
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Assay |
NLT 25% Proanthocyanidins |
25.26% |
UV |
Loss on Drying |
NMT 5.0% |
3.59% |
5g /105ºC / 5hrs |
Ash Content |
NMT 5.0% |
3.41% |
2g /600ºC / 3hrs |
Extract Solvents |
Ethanol & water |
Conforms |
/ |
Solvent Residues |
NMT 0.01% |
Conforms |
GC |
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Heavy Metals |
NMT 10ppm |
Conforms |
ICP-MS |
Arsenic (As) |
NMT 2ppm |
Conforms |
ICP-MS |
Lead (Pb) |
NMT 2ppm |
Conforms |
ICP-MS |
Cadmium (Cd) |
NMT 1ppm |
Conforms |
ICP-MS |
Mercury(Hg) |
NMT 0.1ppm |
Conforms |
ICP-MS |
Cranberry (Vaccinium Macrocarpon )Extract is rich in vitamin A, vitamin C, vitamin E, Proanthocyanidins, hippuric acid, Catechin, the Vacciniin.
Cranberry contain proanthocyanidins (PACs) that can prevent the adhesion of certain of bacteria, including E. Coli, associated with urinary tract infections to the urinary tract wall.
Function:
Preventing urinary tract infections;
Anti-oxidant;
Softening blood capillary;
Eliminating eye fatigue and improving eyesight;
Preventing brain aging,and enhancing cardiotonic function.