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10 Gram |
Negotiable |
Pyrroloquinoline quinone PQQ PQQ Powder
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Pyrroloquinoline quinone, also known as PQQ, is a novel factor found in a variety of different foods. In humans, the benefits reported from PQQ supplementation range from improvements in cognitive function to an overall reduction in internal inflammation. Recent published research also suggests that taking a PQQ supplement has the potential to stimulate mitochondrial function (the primary energy source in cells) and protects from excessive oxidative damage, a major cause of rapid cell aging.
Like many vitamins and regulatory factors, PQQ was first recognized as a cofactor (a component essential to enzyme action) in bacteria. It has also been examined as a potent plant growth factor. In humans and animals, PQQ acts in a similar fashion to resveratrol or quercetin (so-called food biofactors) in that it serves as a mimic-signaling molecule important to sustaining cellular functions and mitochondrial action.
Item |
Specification |
Specific rotation |
+39.5 to +41.5° |
State of solution(transmittance) |
Clear 98.0% min. |
Chloride[cl] |
0.020% max. |
Ammonium [NH4] |
0.02% max. |
Sulfate[SO4] |
0.020% max |
Iron[Fe] |
10ppm max. |
Heavy metals [Pb] |
10ppm max |
Arsenic[As2O3] |
1ppm max |
Other amino acids |
Chromatographically not detectable |
Loss on drying |
0.20% max. |
Residue on ignition[sulfated] |
0.10% max. |
Assay |
99.0% min |
Application:
• As a powerful antioxidant, PQQ protects and increases the functionality of existing mitochondria
-Slowing mitochondrial aging.
• PQQ also promotes the generation of new mitochondria (Mitochondrial Biogenesis).
-Increased mitochondria = increased energy production.
• PQQ stimulates production of Nerve Growth Factor (NGF).
-NGF triggers growth of nerve cells to repair damaged nerves from stroke or other injury.
Main Function:
COA:
Product |
Pyrroloquinoline quinone(PQQ) |
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CAS No. |
72909-34-3 |
Quantity |
50kg |
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Batch No. |
170111 |
Packing |
1kg/Alu-bag |
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Product Date |
Jan.11,2017 |
Expiry Date |
Jan.10,2019 |
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Items & Results |
||||||||
Item |
Spec. |
Result |
||||||
Appearance |
Red brown fine powder |
Conforms |
||||||
Taste |
Sour |
Conforms |
||||||
Identification |
Positive match with standard |
Conforms |
||||||
Assay(dry basis) |
≥98.0% |
99.3% |
||||||
Loss on drying |
≤12.0% |
4.5% |
||||||
Particle size |
99% through 20 mesh |
Conforms |
||||||
Ash |
≤1.0% |
0.2% |
||||||
Heavy metals |
≤10ppm |
<10ppm |
||||||
As |
≤1.0ppm |
Not Detected |
||||||
Cd |
≤1.0ppm |
Not Detected |
||||||
Pb |
≤0.5ppm |
0.2ppm |
||||||
Hg |
≤0.1ppm |
Not Detected |
||||||
Residual solvent (Ethanol) |
≤0.5% |
0.1% |
||||||
Total plate count |
≤1000cfu/g |
<10cfu/g |
||||||
Yeast & Molds |
≤100cfu/g |
<10cfu/g |
||||||
E.Coli |
Negative |
Negative |
||||||
Salmomella |
Negative/10g |
Negative |
||||||
Conclusion |
Conform to In-house standard |
|||||||
Analyst |
Ma Liang |
Review |
Liu Aiqin |
Supervisor of QC |
Li Min |
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