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Pyrroloquinoline Quinone Disodium Salt Powder is found in a wide range of common foods including fruits, vegetables, grains and beverages, including plant-based and animal-derived foods, PQQ is a new type of water-soluble vitamins, is an oxidoreductase-based, exists in some micro-organisms, plants and animal tissues, not only involved in catalytic oxidation of the body reaction, but also has some special biological activity and physiological function. Trace of PQQ can improve the metabolism of biological tissue and growth function, very valuable.It is a plant extract.
Pyrroloquinoline Quinone Disodium Salt Powder (PQQ) is a non-vitamin growth factor that occurs naturally in soil and certain foods. It is also produced in the body and is present in human tissues. It works by boosting the synthesis of new mitochondria in cells, which help power cells with energy.
Cosmetics: It has anti-oxidant effect and is used in anti-aging cosmetic to increase skin elasticity and reduce wrinkles Health Products: Overall improvement in energy levels Improve cognitive function and memory Reduce mitochondrial degradation Neuroprotective agent Cardioprotective agent Promote nerve growth.
pyrroloquinoline quinone powder is an aromatic water-soluble quinone with chemical properties similar to those of ascorbic acid, riboflavin, and pyridoxal-5-phosphate combined into one molecule. For example, both the oxidized (PQQ ox) and reduced (PQQH 2 ) forms of PQQ undergo redox cycling. PQQ is also used as a dehydrogenase cofactor, free radical scavenger and amine oxidase catalyst. PQQ is highly electrophilic and reacts with many substances such as various carbonyl reagents such as hydrazine, hydroxylamine and semicarbazides. In addition, PQQ forms complexes with acetone, aminoguanidine, urea, various diamines, and divalent metals. In addition, PQQ reacts with ammonia to form iminoquinones, lactones under acidic conditions, and dihydrates under neutral and alkaline conditions.
PQQ does not readily autoxidize or condense into inactive forms. Therefore, when compared on a molar basis, PQQ is 100 to 1000 times more efficient in redox cycling assays than other enediols such as ascorbic acid and menadione, as well as many isoflavones, phytoalexins, and polyphenolic compounds. As a redox cofactor, PQQ is able to catalyze sequential redox reactions involving the oxidation of thiols, riboflavin, ubiquinone, terminal cytochromes, α-tocopheryl radicals, and nicotinamide adenine dinucleotide cofactors. As an antioxidant, PQQH 2 can act as an aryloxyl radical scavenger, even better than alpha-tocopherol against peroxyl radicals. Furthermore, combined with α-tocopherol, PQQH 2 can protect α-tocopherol by reducing α-tocopherol free radicals generated during the oxidation of polyunsaturated lipids.
Pyrroloquinoline Quinone Disodium Salt Powder is pyrroloquinoline quinone. It is sometimes called methoxatin, pyrroloquinoline quinone disodium salt. It is a compound made by bacteria, slightly soluble in water.
PQQ is water soluble reddish brown powder, sensitive to light and temperature (storage temperature 2-8°C).
PQQ is the abbreviation of Pyrroloquinoline Quinone, and it is also called methoxatin.
PQQ helps microorganisms, animals and plants digest alcohol and sugar, which makes energy. It is ot only redox cofactor, but also excellent oxidant. It is mainly used in dietary supplement and cosmetic.
Product name
Appearance
Solubility
Identification
HPLC
Heavy metals
NMT 20 PPM
Loss On Drying
NMT 5.0%
Powder size
80Mesh, NLT90%
Assay
Min. 95.0%
Residual Solvents
- Ethanol
NMT 5000 PPM
Microbiological Quality (Total viable aerobic count)
- Bacteria, CFU/g, not more than
NMT 10³
- Moulds and yeasts, CFU/g, not more than
NMT 10²
- E.coli, Salmonella, S. aureus, CFU/g
Absence
Storage
In a Tight, Light-resistant, and Dry Place. Avoid Direct Sunshine. Country of Origin: China
Shelf life
3 years
pyrroloquinoline quinone powder
brownish red powder
DMSO (Slightly), Methanol (Slightly)
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Main Product:
Food Raw Materials,
Cosmetic raw materials ,
Food Raw Materials,
Plant Extract,
Vegetable Powder,
Fruit powder
