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Quercetin

Product Name: Quercetin
Botanical Source: Sophorae Japonica L
Appearance: Fine light yellow to yellowish green powder
Plant Part Used: Pagodatree flower bud
Specification: 
95% HPLC anhydrous powder or granular; 
95% HPLC dihydrate powder or granular; 
98% UV anhydrous powder or granular; 
98% UV dihydrate powder or granular
CAS No.: 117-39-5
Molecular Formula: C15H10O7
Molecular Weight: 302.24
Availability:
Quantity:

Description

Sophora Japonica dried bud and flower of the leguminous plant Sophora japonica L., is a natural vegetable dye that can be used not only as a food pigment, but also as a textile dye. The bud which was collected in summer can be used as medicine.


The main active ingredient of Sophora Japonica is quercetin. Quercetin is soluble in glacial acetic acid, almost insoluble in water. As a medicine, it is used as expectorant, antitussive, and has a certain asthmatic effect. In addition, it can reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood lipids, dilate coronary arteries, and increase coronary blood flow. It is used to treat chronic bronchitis. It also has adjuvant therapeutic effect on patients with coronary heart disease and hypertension.


QQ图片20231206164303

Quercetin



Function:

1. Expectorant and antitussive effects

2. Antioxidants. Mainly used in oils, beverages, cold drinks, meat processing products.

3. Natural dye. It can be used as a medium dye.


Application:

1. Medicine;

2. Food additive;

4. Textile.


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Specializes in the production of plant and herbal extracts and the trading of vitamins, plant fruit powders, and amino acids.

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