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Quercetin, Quercetin Powder, Quercetin Manufacturer manufacturer / supplier in China, offering Supply Food Grade Bulk Sophora Japonica Extract 95% Quercetin Powder, ISO22000&Kosher Supplier of Microwave-Dried Konjac Powder, ISO22000&Kosher Supplier of Microwave-Dried Strawberry Powder and so on.

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Supply Food Grade Bulk Sophora Japonica Extract 95% Quercetin Powder

FOB Price: US $80-90 / KG
Min. Order: 25 KG
Min. Order FOB Price
25 KG US $80-90/ KG
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Production Capacity: 20000kg/Month
Transport Package: by 25kgs/Drum, Inner by Double Plastic Bag.
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: quercetin
  • Packaging Material: Paper
  • Shelf Life: >12 Months
  • Resource: Natural
  • Specification: 95%
  • HS Code: 2932999099
  • Certification: ISO, FDA, Kosher Halal
  • Storage Method: Normal
  • Color: Yellow
  • Trademark: CPE
  • Origin: Jiangsunanjing
Product Description

Detailed Product Description

  1. Product name: Quercetin
  2. Active ingredient: Quercetin
  3. Botanical source: Sophora japonica L.
  4. Biogenic origin: Wild in central and southern China
  5. CAS NO.: 117-39-5
  6. Specification: 98% Quercetin
  7. Molecular formula: C15H10O7
  8. Molecular Weight: 302.23
  9. Characters: Yellow fine powder
  10. Solubility:  hardly soluble in ethanol, insoluble in cold water etc.
  11. Usage: Pharmaceuticals, healthcares

Brief Introduction

Quercetinis a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, berries, Ginkgo biloba, St. John's wort, American elder, and others. Buckwheat tea has a large amount of quercetin. People use quercetin as a medicine.

 

Quercetin is used for treating conditions of the heart and blood vessels including "hardening of the arteries" (atherosclerosis), high cholesterolheart disease, and circulation problems. It is also used for diabetescataracts, hay fever, peptic ulcerschizophrenia, inflammation, asthmagoutviral infectionschronic fatigue syndrome (CFS), preventing cancer, and for treating chronic infections of the prostate

Quercetin is also used to increase endurance and improve athletic performance.

 


Product   Name 

Quercetin

Supplier

YHF

Part of used

Flower

Test Method

HPLC

Active ingredient

Quercetin

Specs Available

90-99%

Odor

Characteristic

Appearance

Light yellow powder

CAS NO.

117-39-5

Molecular Weight

302.24

Molecular Formula

C15H10O7

Sulphated Ash

<1.0%

Loss on drying

<3.0%

Total Plate Count

<1000cfu/g

Yeast&Mold

<100cfu/g

E.Coli

Negative

S.Aureus

Negative

Salmonella

Negative

Pesticides

Negative

Main Function

1.Anti cancer; 2.Treatment of prostate cancer; 3. Anti-tumor effect on platelet aggregation; 4.Lower blood pressure, lowering blood pressure; 5.Treatment of chronic bronchitis, high blood pressure; 6. A good expectorant, cough effect, and there are some anti-asthmatic effect.

Application

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.

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