Shaanxi Yuwangtang Biology Technology Development Co.,Ltd
call us on: +86-29-86270801
Shaanxi Yuwangtang Biology Technology Development Co.,Ltd

Sophora Japonica Extract

Sophora Japonica Extract

Appearance: Light yellow fine powder
Used Part: Flower
Active Ingredients: Rutin, Quercetin, genistein, kaempferol
Specification: Ratio 4:1-30:1,Rutin 95%,Quercetin 95%
Test Method: TLC/HPLC

Product Details:

General Information

Product Name:

Sophora Japonica Extract

Other Name:

Sophora Japonica Fruit Extract;Sophora Japonica Fruit P.E. 

Extract Source:

Sophora Japonica L.

Used Part: 


Active Ingredients:

Rutin, Quercetin, genistein, kaempferol

Our Specification: 

1. Ratio 4:1 ~ 30:1  TLC

2. Rutin  95%  HPLC

3. Quercetin  95% HPLC


 Light yellow fine powder

Packaging Detail:

1-5kg/foil bag, or 15-25kg/Drum


Store in a well-closed container away from moisture.

Shelf Life:

2 years if sealed and store away from direct sun light. 


By Sea & Air Shipping & International Express

Lead Time:

Within 3 days after receive payment.

Our advantage of Sophora Japonica extract

1. We believes that good raw material to produce high quality product, our raw material of   Sophora Japonica Extract comes from Shaanxi province China, a reliable、low-cost、high-quality Kudzu Root supplier.

2. We uses ethanol & purified water as the extraction solvent of  extract, 100% Quality Control for production process, our Sophora Japonica Extract are in line with almost all the national consumption of health products and medicines quality specifications.

3. 100% Natural product, without any additive and synthesize ingredient.

4. Free sample(10-20g or enough to detection) and Unconditional assume response.


Sophora japonica, also known as Huai Hua Mi, is edible and often used as a cool Chinese herb to stop bleeding. But the benefits of pagoda tree go far beyond its medicinal uses – its flowers can be used as yellow dye, seeds as industrial oil, fruits as a source of Quercetin, sophorose and rutin drugs.

Rutin is classified as a bioflavonoid, which means that it is part of a class of water soluble compounds that are present in citrus fruits and other plant materials. Rutin is also known as citrus bioflavonoid, rutoside or oxerutin. Rich rutin sources Sophora Japonica Extract.

Rutin is main active ingredient of Sophora Japonica Extract, which is an antioxidant with many interesting pharmacological effects.

Quercetin is a plant pigment (flavonoid). It is found in many plants and foods, such as Sophora japonica, 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 cholesterol, heart disease, and circulation problems. It is also used for diabetes, cataracts, hay fever, peptic ulcer, schizophrenia, inflammation, asthma, gout, viral infections, chronic fatigue syndrome (CFS), preventing cancer, and for treating chronic infections of the prostate. Quercetin is also used to increase endurance and improve athletic performance.


1. Sophora Japonica Extract inhibits platelet aggregation, as well as decreases capillary permeability, making the blood thinner

and improving circulation. Rutin shows anti-inflammatory activity in some animal.

2.Sophora Japonica Extract inhibits aldose reductase activity. Aldose reductase is an enzyme normally present in the eye and elsewhere in the body. It helps change glucose into the sugar alcohol sorbitol.

3.Recent studies show Sophora Japonica Extract could help prevent blood clots, so could be used to treat patients at risk of

heart attacks and strokes.

Some evidence also shows Sophora Japonica Extract can be used to treat hemorrhoids, varicosis, and microangiopathy. 


Sophora Japonica Extract applied in pharmaceutical field, it is usually made into tablets, capsule and granule to warm the 

kidney, strengthen the spleen and enhance human immunity. 

Sophora Japonica Extract applied in food field, it is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.

Hot Tags: Sophora Japonica Extract,Sophora Japonica Extract Powder;Sophora Japonica Fruit P.E.,Rutin, Quercetin, genistein, kaempferol,China, supplier, manufacturer, factory, wholesale, high quality, good price, 100% natural, bulk, pure natural, free sample, made in china

Copyright © Shaanxi Yuwangtang Biology Technology Development Co.,Ltd