Best-Selling China CAS 6151-25-3 Quercetin Super Food 95% 98% Dihydrate Quercetin Powder

Short Description:

It is extracted from dried buds of sophora japonica( Sophora japonica L.), a leguminous plant. The chemical components are rutin, quercetin, genistein, genistin, kaemonol and so on with light yellow to greenish yellow powder. In recent years, medical workers at home and abroad have studied its effects, and found that its active ingredients have antibacterial, antiviral, anti-inflammatory and anti-oxidation activities, and have a good prevention and cure effect on lowering blood lipid, softening blood vessels, anti-inflammatory and tonifying kidney.


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Persisting in “High quality, Prompt Delivery, Aggressive Price”, we now have established long-term cooperation with clients from each overseas and domestically and get new and old clients’ substantial comments for Best-Selling China CAS 6151-25-3 Quercetin Super Food 95% 98% Dihydrate Quercetin Powder, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
Persisting in “High quality, Prompt Delivery, Aggressive Price”, we now have established long-term cooperation with clients from each overseas and domestically and get new and old clients’ substantial comments for China Quercetin, Quercetin Dihydrate Powder, We’re in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.

Product Description:

Sophora Japonica Extract
Source: Sophora japonica L.
Part Used: Flower
Appearance: Light yellow to greenish yellow
Chemical Composition: Rutin
CAS: 153-18-4
Formula: C27H30O16
Molecular Weight: 610.517
Package: 25kg/drum
Origin: China
Shelf Life: 2 years
Supply Specifications: 95%

Function:

1.Antioxidation and anti-inflammation, protecting cellular structures and blood vessels from the damaging effects of free radicals.
2. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. It also means quercetin acts as an antihistamine leading to relief of allergies and asthma.
3. It reduces LDL cholesterol and offers protection from heart disease.
4. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics.
5. It can remove phlegm,stop cough and asthma.

Botanical-Extract-Rutin-Quercetin-Powder-Sophora-Japonica-Extract-1

Botanical-Extract-Rutin-Quercetin-Powder-Sophora-Japonica-Extract-2

Persisting in “High quality, Prompt Delivery, Aggressive Price”, we now have established long-term cooperation with clients from each overseas and domestically and get new and old clients’ substantial comments for Best-Selling China CAS 6151-25-3 Quercetin Super Food 95% 98% Dihydrate Quercetin Powder, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
Best-Selling China Quercetin, Quercetin Dihydrate Powder, We’re in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.


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    Specifications

    Method

    Assay( Rutin)

    95.0%-102.0%

    UV

    Appearance

    Yellow to greenish-yellow powder

    Visual

    Odor&taste

    Characteristic

    Visual&taste

    Loss on drying

    5.5-9.0%

    GB 5009.3

    Sulphated ash

    ≤0.5%

    NF11

    Chlorophyll

    ≤0.004%

    UV

    Red pigments

    ≤0.004%

    UV

    Quercetin

    ≤5.0%

    UV

    Particle size

    95% through 60 mesh

    USP<786>

    Heavy metals

    ≤10ppm

    GB 5009.74

    Arsenic (As)

    ≤1ppm

    GB 5009.11

    Lead (Pb)

    ≤3ppm

    GB 5009.12

    Cadmium (Cd)

    ≤1ppm

    GB 5009.15

    Mercury (Hg)

    ≤0.1ppm

    GB 5009.17

    Total Plate Count

    <1000cfu/g

    GB 4789.2

    Mould&Yeast

    <100cfu/g

    GB 4789.15

    E.Coli

    Negative

    GB 4789.3

    Salmonella

    Negative

    GB 4789.4

    Staphylococcus

    Negative

    GB 4789.10

    Coliforms

    ≤10cfu/g

    GB 4789.3

    Health Care Product, Dietary Supplements, Cosmetics

    health products