Description
Introduction of Organic 95% 98% Piperine Black Pepper Extract Powder
Black Pepper Extract Powder Piperine is a plant alkaloid with antioxidant and antibacterial properties. It is also has immunomodulatory effects. Yohopharm piperine is extracted from the dried near-ripe or ripe fruit of Piper nigrum L. The purity of the extraction is up to 98%, and it is widely used in health care ingredients, food additives, etc.
Piperine is a broad-spectrum anticonvulsant drug with the chemical formula C17H19NO3. Colorless monoclinic crystal, odorless, with a burning sensation after tasting. Neutral to litmus reagent. Easy to dissolve in chloroform, ethanol, and ether, soluble in benzene and acetic acid, almost insoluble in water and petroleum ether. It can be extracted from the dried or nearly ripe fruits of Piper nigrum L., a plant of the pepper family.
It has a good antagonistic effect on experimental electroconvulsive seizures in mice, and has varying degrees of antagonistic effects on seizures and audiogenic seizures.It caused by pentylenetetrazol, tetrandrine, and strychnine, as well as intraventricular injection of curcumin and glutamate. Piperine also has therapeutic effects on certain types of epilepsy. Piperine is more toxic to flies than pyrethroids.
Certificates of Analysis
|
Analysis
|
Specification
|
Result
|
Test method
|
| Physical Description |
95% 98% Piperine
|
||
|
Appearance
|
off-white powder
|
Complies
|
Visual
|
|
Mesh size
|
100% pass 80 mesh
|
Complies
|
CP2010
|
|
Chemical Tests
|
|||
|
Identification
|
(+)
|
Positive
|
TLC
|
|
Assay
|
98% Piperine
|
98.58% |
TLC
|
|
Loss on drying
|
5.0% Max
|
3.26%
|
CP2010
|
|
Residue on Ignition
|
5.0% Max
|
2.19%
|
CP2010
|
|
Heavy metals
|
10.0ppm Max
|
Complies
|
GB/T 5009.12-2003
|
|
Pb
|
2.0ppm Max
|
Complies
|
GB/T 5009.12-2003
|
|
As
|
2.0ppm Max
|
Complies
|
GB/T 5009.11-2003
|
|
Hg
|
2.0ppm Max
|
Complies
|
GB/T 5009.15-2003
|
|
Cd
|
2.0ppm Max
|
Complies
|
GB/T 5009.17-2003
|
|
Microbiology Control
|
|||
|
Total plate count
|
5,000cfu/g Max
|
Complies
|
AOAC990.12,16th
|
|
Yeast & Mold
|
500cfu/g Max
|
Complies
|
AOAC996.08、991.14
|
|
E. Coli
|
Negative
|
Negative
|
AOAC2001.05
|
|
Salmonella
|
Negative
|
Negative
|
AOAC990.12
|
|
Sterilization
|
High temperature.
|
||
|
Conclusion
|
Complies with the standards.
|
||
|
General Status
|
Non-GMO, Non-irradiation, ISO & Kosher Certificated.
|
||
|
Packing and Storage
|
|||
|
Packing: Pack in paper-carton and two plastic-bags inside.
|
|||
|
Shelf life: 2 year when properly stored.
|
|||
|
Storage: Store in a well-closed place with constant low temperature and no direct sun light.
|
|||
English 
Spanish
Reviews
There are no reviews yet.