Sophora Japonica Extract Quercetin

Sophora Japonica Extract Quercetin

Type:quercetin
Form:Powder
Part:Bark
Extraction Type:Solvent Extraction
Packaging:Drum, Plastic Container
Place of Origin:Shaanxi, China (Mainland)
Grade:First
Brand Name:JT
Model Number:98%UV
KW:Quercetin
Specification:98%
Test:UV Brand:JT Color:Yellow Green Powder Pb:≤2.0ppm

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Product Details


Product Details(1).jpg


quercetin (2)

Product name:Peach powder

Extract Part:Fruit

Extraction Type: Water/Enthanol

Particle size: 100% 80 mesh

Grade: Natural

Brand Name: JT

Place of Origin: Shaanxi, China (Mainland)


Product Introduction(1).jpg

  Quercetin can significantly inhibit the action of cancer-promoting agents, inhibit the growth of isolated malignant cells, inhibit the DNA, RNA and protein synthesis of Ehrlich ascites cancer cells. Quercetin can inhibit platelet aggregation and release of serotonin (5-HT). effect. Quercetin has a significant inhibitory effect on platelet aggregation induced by ADP, thrombin and platelet activating factor (PAF), among which PAF has the strongest inhibitory effect, and quercetin can also significantly inhibit thrombin-induced rabbit platelet 3H-5. -HT release. Quercetin has good antitussive and antitussive effects and has a certain antiasthmatic effect for the treatment of chronic bronchitis. In addition, it also lowers blood pressure, enhances capillary resistance, reduces capillary fragility, lowers blood fat, dilates coronary arteries, increases coronary blood flow, and has adjuvant treatment for patients with coronary heart disease and hypertension.

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Certificate of Analysis

Analysis 

Specification

Results 

Assay(UV)

≥98%

98.2%

Identification 

Positive

Complies

Melting Point  

310°C  

305°C~315°C

Appearance 

Yellow powder 

Complies

Ash 

≤5.0%

1.65%

Moisture

12.0%

9.5%

Pesticides

Negative

Complies

Heavy metals

≤10ppm

Complies

Pb

≤2.0ppm

Complies

As

≤2.0ppm

Complies

Hg

≤1.0ppm

Complies

Odor

Characteristic

Complies

Particle size

95%through 80 mesh

Complies

Microbioiogical :

Total of bacteria 

1000cfu/g

Complies

Fungi 

≤100cfu/g

Complies

Salmgosella

Negative

Complies

Coli 

Negative

Complies

Storage     Store in cool & dry place. Do not freeze.

            Keep away from strong light and heat.

Shelf life    2 years when properly stored

 

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Quercetin has a good expectorant, cough effect, and have some asthma, for the treatment of

 

chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce

 

capillary fragility, blood fat, expansion of coronary artery, increase coronary blood flow effect on

 

coronary heart disease and hypertension in patients with adjuvant therapy.

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Package&Delivery

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