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95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract

Minimum Order Quantity : 25KGS Packaging Details : Aluminum foil bags(1kg-3kg), cartons(1kg-20kg) and fiber drums(10kg-25kg) for Quercetin Powder
Delivery Time : 5-8 work days Payment Terms : T/T
Supply Ability : 5MT/MONTH
Place of Origin: China Brand Name: HONGDAPHARMA
Certification: ISO21000, KOSHER, HALAL, BRC Model Number: Quercetin 95% Powder

Detail Information

Product Name: Quercetin Content: 95%
Color: Green Yellow CAS No.: 117-39-5
Water Solubility: Water Solubility: Almost Insoluble Testing Method: HPLC/UV
MOQ: 1KG/BAG Free Sample: 10g Available
Botanical Source: Sophora Japonica Bud Shelf Life: 24months
High Light:

95% Quercetin Powder

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Green Yellow Quercetin Powder

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Sophora Japonica Extract

Product Description

Sophora Japonica Extract Quercetin 95% Powder CAS 117-39-5

Product of Quercetin Powder

Quercetin comes from dry flower buds of Sophora japonica SophorajaponicaL. Harvest when flower buds form in summer, dry them in time, remove branches, stalks and impurities, which is often called "Locust Rice".

 

Quercetin is a flavonoid alcohol compound with a wide distribution in the plant kingdom and a variety of biological activities. Quercetin can resist free radicals, complexe or capture free radicals to prevent lipid oxidation of the body; It can directly inhibit tumors and effectively play an anti-cancer and anti-cancer role; In antibacterial, anti-inflammatory, anti-allergic, it also has strong biological activity in preventing diabetic complications. In addition, quercetin can also reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood fat, expand coronary artery, increase coronary blood flow and other effects, and also has Auxiliary treatment effect on patients with coronary heart disease and hypertension. Quercetin is non-toxic, therefore, it is of great significance to the treatment and prevention of cancer, aging and cardiovascular diseases, and has great development value.

 

Quercetin is extracted from sophora japonica bud. Quercetin has been used to relive cough in Chinese clinical medicine. It is also used in supplements to reduce blood pressure and blood fat, improve capillary resistance. Quercetin has excellent antioxidant and anti-inflammatory properties. It can be used as food preservative. Quercetin powder is also great natural dye for clothes.

95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 095% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 1

 

Production flowchart of Quercetin:

 

                    95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 2

 

Our Certificate of Analysis of Quercetin 95%/98%(Sophora Japonica Extract Quercetin 95%)

 

General Information(Sophora Japonica Extract Quercetin 95%)
Product Name Quercetin Part Used Sophora Japonica Bud
Item Specification Method Result
Physical Property
Appearance Green Yellow Powder Organoleptic Conforms
Loss on Drying ≤5.0% HB43-S Moisture Meter 2.35%
Ignition Ash ≤5.0% USP37<561> 1.36%
Mesh Size 99% Through 80 Mesh Organoleptic Conforms
Contaminants
Mercury(Hg) ≤0.1mg/Kg Atomic Absorption Conforms
Lead(Pb) ≤3.0 mg/Kg Atomic Absorption Conforms
Arsenic(As) ≤2.0 mg/Kg Atomic Absorption Conforms
Cadmimum(Cd) ≤0.1 mg/Kg Atomic Absorption Conforms
Microbiological
Total Plate Count ≤1000cfu/g USP30<61> Conforms
Yeast&Mold ≤100cfu/g USP30<61> Conforms
E.Coli Negative USP30<62> Conforms
Salmonella Negative USP30<62> Conforms
Shelf Life 24 Months under the conditions below,no antioxidant used
Package Standard packed in fiber-drum and two plastic bags inside. Net weight: 25kg. Dimension: I.D.35*H51cm.
Storage Store in a cool,dry place away from Moisture,Light,Oxygen

 

95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 395% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 4

 

95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 5      95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 6

 

                  Yellow Powder Form                                Capsules

 

Functions of Quercetin(Sophora Japonica Extract Quercetin 95%):

1. Quercetin can relieve cough.
2. Quercetin may lower blood pressure.
3. Quercetin may reduce blood fat.
4. Quercetin may improve capillary resistance.

5. Quercetin has good antioxidant effect.
6. Quercetin has anti-inflammatory property.
7. Quercetin is a kind of natural dye for clothes.

 

Applications of Quercetin(Sophora Japonica Extract Quercetin 95%):

Quercetin, as a natural flavonoid widely existing in nature, has obtained in-depth research. At present, it has been found that it has multiple biological activities, such as antioxidant, antiviral and anti-inflammatory effects, it can be used in cell and animal experiments to treat liver, heart, spleen, lung, kidney, orthopedic diseases, nervous system diseases, etc.

  • Antioxidant effect---Sophora Japonica Extract Quercetin 95%

Quercetin is a natural chelating agent, which can chelate iron in the body, reduce iron overload in the body and reduce oxidative damage caused by iron overload. [1]
Quercetin has many effects such as anti-oxidation, free radical elimination, lipid peroxide inhibition, etc. It can resist oxidation, protect cardiovascular health, and also shows a good effect in anti-cancer.

  • Inhibition of tumor activity---Sophora Japonica Extract Quercetin 95%

In anti-cancer, quercetin has been shown to have inhibitory effect on various cancer cells. In terms of specific mechanism of action, quercetin has a variety of biological effects, inhibiting various enzymes in cancer cells to participate in cell proliferation and signal transduction pathways.

  • Protection of heart---Sophora Japonica Extract Quercetin 95%

Quercetin can reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood fat, expand coronary artery, increase coronary blood flow and other effects, and also has Auxiliary treatment effect on patients with coronary heart disease and hypertension.

  • Antiviral activity---Sophora Japonica Extract Quercetin 95%

Quercetin can significantly reduce the replication rate of hepatitis C virus, and at the same time, it is found that the infectivity of virus particles treated by quercetin is reduced by 65%, indicating that quercetin affects the integrity of the virus, further through molecular level experiments, it is confirmed that quercetin can play an anti-virus role by preventing hepatitis C virus from rising to diacylglycerol acyl transferase and the typical positioning of hepatitis C virus core protein on lipid drop surface.

 

 

95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 7    95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 8    95% Green Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract 9

 

 

 

FAQ(Sophora Japonica Extract Quercetin 95%):
1. Can I get a sample?
Yes, free sample can be provided, but shipping cost is covered by your side.
2. What's your delivery time?
In general condition, once the order is paid, it will be shipped out the next day.
For bulk orders, the delivery time needs to be negotiated.
3. What's your MOQ?
No strict requirements and you can order based on your demands.
4. Can you provide private label service?
Yes, private label service is available and the MOQ is 500pcs.
 

 

 

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