Pure Yellow Quercetin Powder CAS 117-39-5 Sophora Japonica Extract Water Solubility
Contact Person : Jane Jiang
Phone Number : 86-13572180216
WhatsApp : +8613572180216
|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|
|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|
95% Quercetin Powder,
Green Yellow Quercetin Powder,
Sophora Japonica Extract
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.
Production flowchart of Quercetin:
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|
|Appearance||Green Yellow Powder||Organoleptic||Conforms|
|Loss on Drying||≤5.0%||HB43-S Moisture Meter||2.35%|
|Mesh Size||99% Through 80 Mesh||Organoleptic||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|
|Total Plate Count||≤1000cfu/g||USP30<61>||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|
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.
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. 
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.
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.
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.
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.