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Product Name: Pomegranate seed extract
Pomegranate seed extract source: Pomegranate polyphenols is extracted from pomegranate fruit husk and seed, it contains ellagic acid, Punicalagins (Punicalagin α+ β) which is called punicosides and Other etc phenolic compounds. The Punicalagins (so called punicosides) and ellagic acid are two major antioxidants found in pomegranate, The Punicalagins mainly exists in pomegranate seed, and ellagic acid mainly in pomegranate peel. they both belong to pomegranate extract polyphenols.
Pomegranate seed extract introduction: The pomegranate (Punica Granatum L.) is packed with healthy anti-oxidants and anti-inflammatory agents with healthful benefits. The potent antioxidant activities of pomegranate are attributed to its phenolic compounds including Punicalagin. Punicalagin is a water soluble ellagitannin with high bioavailability. It is found in forms alpha and beta in pomegranate. And not only does Punicalagins offer a powerful kick of antioxidant properties on their own, it can be hydrolyzed into smaller phenolic compounds such as ellagic acid in vivo where one potential mechanism is hydrolysis across the mitochondrial membrane of cultured human colon cells. It is a highly active carbonic anhydrase inhibitor, and extensively metabolized. The pomegranate extracts, especially normalized to Punicalagins is 'Generally Recognized As Safe' (GRAS) by the United States.
Appearance: Fine brownish yellow powder
Active ingredient: Pomegranate glycosides
Pomegranate seed extract specifications: 20% 30% 40% HPLC
Test By: UV
Molecular formula: C14H6O8
Molecular weight: 302.1926
Structural formula: 
1. Pomegranate extract
used to resist atherosclerosis and tumour.
2. Pomegranate extract will resist to anti-oxidance, senescence inhibition
and skin whitening.
3. Pomegranate extract can treat kinds of symptoms caused by high blood
sugar, hypertension.
4. Pomegranate extract has the useage of anti-oxidant, coagulant,
descenting blood pressure and sedation.
5. Pomegranate extract can restrain to human immunodeficiency virus(HIV)
and many kinds of microbe and virus.
6. Pomegranate extract has the effective on anti-cancer of rectum and
colon, esophageal carcinoma,liver cancer,lung cancer,carcinoma of tongue and
skin.
Pomegranate seed extract specification
|
Items |
Specifications |
Results |
|
Maker Compounds |
NLT40.0% Ellagic acid |
41.23% HPLC |
|
Organoleptic |
||
|
Odor |
Characteristic |
Conforms |
|
Taste |
Characteristic |
Conforms |
|
Extract solvent |
Ethanol & Water |
|
|
Drying Method |
High Temperature&Pressure |
Conforms |
|
Color |
Gray |
Conforms |
|
Part Used |
Hull |
Conforms |
|
Appearance |
Fine Powder |
Conforms |
|
Physical Characteristics |
||
|
Bulk Density |
50-60g/100ml |
51.1g/100ml |
|
Loss on Drying |
≦5.0% |
3.1% |
|
Particle Size |
NLT100%Through 80 mesh |
Conforms |
|
Heavy metals |
||
|
Total Heavy Metals |
≤20ppm |
Conforms |
|
Arsenic |
≤2ppm |
Conforms |
|
Lead |
≤2ppm |
Conforms |
|
Pesticide Residue |
||
|
666 |
<0.2ppm |
Conforms |
|
DDT |
<0.2ppm |
Conforms |
|
Microbiological Tests |
||
|
Salmonella |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
18cfu/g |
|
E.Coli |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
170cfu/g |
