Piperine source: Piperine is a kind of alkaloid extracted from pepper fruit. High-purity piperine is needle-shaped or short rod-shaped light yellow or white crystal powder. Resent medical studies have shown piperine to be very helpful in increasing the absorption of certain vitamins such as Selenium, Vitamin B and Beta-Carotene.
Piperine introduction: Piperine, an alkaloid found in the spikes and oleoresin of the peppercorn plant, is also present in high concentration in the skin of the pepper berries. Piperine is also found in black pepper and similar plants, and, even though piperine obtained from natural sources is about 98% pure, it is, for chemical and medical purposes, laboratory-produced.
Appearance: Yellowish-white to white fine powder
Active ingredient: Piperine
Piperine specifications: 50% to 99% Piperine
Test By: HPLC
Molecular formula: C17H19NO3
Molecular weight: 285.34
Structural formula:
CERTIFICATE OF ANALYSIS
|
Product Name |
Black Pepper Extract |
|
Batch Number |
PMB141018 |
|
Batch Quantity |
25KG |
|
Manufacture Date |
2014-10-18 |
|
Expiration Date |
2016-10-17 |
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Piperine≥98％ |
98.49% HPLC |
|
Organoleptic |
||
|
Appearance |
Fine powder |
Complies |
|
Color |
Light yellow |
Complies |
|
Odor |
Characteristic |
Complies |
|
Taste |
Characteristic |
Complies |
|
Part Used |
Seed |
Complies |
|
Extract Solvent |
Ethanol & Water |
Complies |
|
Physical Characteristics |
||
|
Particle Size |
NLT 100%Through 80 mesh |
Complies |
|
Loss on drying |
≤1.00% |
0.47% |
|
Bulk Density |
45-60g/100ml |
Complies |
|
Solvent Residue |
Eur.Pharm |
Complies |
|
Pesticide Residue |
Negative |
Negative |
|
Heavy metals |
||
|
Total Heavy Metals |
≤10ppm |
Complies |
|
Arsenic |
≤2ppm |
Complies |
|
Pb |
≤2ppm |
Complies |
|
Microbiological Tests |
||
|
Total Plate Count |
≤1000cfu/g |
Complies |
|
Total Yeast & Mold |
≤100cfu/g |
Complies |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
HPLC Chromatogram Of Piperine
Main benefits:
1. Increase the brains of production of serotonin;
2. Anti-convulsant and anti-epileptic action and anti-aging;
3. Alter contractions in the upper and lower digestive tract
4. Decrease ulceration of the stomach;
5. Stimulate production of melanin;
6. Improve immunity of body.
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