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Category:Natural Extracts > Plant Extracts
Product Name: 100% Natural Quercetin 95%,98%(CAS No.:95%98% 117-39-5)
CAS No.: 117-39-5
Standard:ChP, In-house Standards
Price(USD):0.00
Company:HUNAN NUTRAMAX INC
Grade: Food Grade
Factory Location: Changsha Hunan China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 3Tons/Month
Packaging Information: In fiber-drums with two-plastic bags inside.25kg/drum
Delivery Lead Time: 1-4 working days
Sample Provided: yes
Payment Terms: T/T
About Product Information:
What is Quercetin produced in NutraMax? Genistein is one of several known isoflavones. Isoflavones, such as genistein and daidzein, are found in a number of plants including lupin, fava beans, soybeans, kudzu, and psoralea being the primary food source,also in the medicinal plant, Flemingia vestita and coffee.Besides functioning as antioxidant and anthelmintic, many isoflavones have been shown to interact with animal and human estrogen receptors, causing effects in the body similar to those caused by the hormone estrogen. Isoflavones also produce non-hormonal effects.
Genistein was first isolated in 1899 from the dyer's broom, Genista tinctoria; hence, the chemical name derived from the generic name. The compound nucleus was established in 1926, when it was found to be identical with prunetol. It was chemically synthesized in 1928.
Where will Nutramax’s Quercetin be used for?
Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength.
Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation.
It also means quercetin acts as an antihistamine leading to relief of allergies and asthma.As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease.
Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye,and kidney damage in diabetics.
Application of Nutramax’s Quercetin:
(1) Applied in pharmaceutical field, it is usually made into tablets, capsule and granule to warm the kidney, strengthen the spleen and enhance human immunity.
(2) Applied in food field, it is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.
ANALYSIS |
SPECIFCATION |
RESULTS |
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Appearance |
Yellow powder |
Complies |
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Odor |
Characteristic |
Complies |
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Assay (HPLC) |
Quercetin ≥98% |
98.14% |
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Sieve Analysis |
100% pass 80 mesh |
Complies |
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Loss on Drying Residue on Ignition |
≤5.0% ≤5.0% |
2.89% 2.55% |
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Heavy Metal |
<20ppm |
Complies |
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Arsenic (As) |
<0.5ppm |
Complies |
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Lead (Pb) Cadmium(Cd) Mercury(Hg) |
<0.5ppm <0.05ppm Not Detected |
Complies Complies Complies Complies |
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Pesticide Residue (GC) |
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Acephate Methamidophos Parathion PCNB |
<0.1 PPM <0.1 PPM <0.1 PPM <10PPB |
Complies Complies Complies Complies |
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Microbiology |
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Total Plate Count |
<1000cfu/g |
Complies |
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Yeast & Mold |
<100cfu/g |
Complies |
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