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YAAN TIMES BIOTECH CO., LTD
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Quercetin
- Product Name：Quercetin, Sophora Japonica Extract
- Source of Extraction: Bud of Flos Sophorae
- Specifications: Quercetin Dihydrate：95% HPLC
Anhydrous Quercetin:95%-98% HPLC
- Appearance: Yellow powder or granular
- Functions and uses:
- Quercetin has strong antioxidant properties. It also has good properties of chelating metal ions, such as iron ions, thereby reducing the Fenton reaction (the production of damaging oxygen free radicals).
- Quercetin can strengthen the capillaries and can help people who are prone to bruising or bleeding under the skin. Studies have shown that it can help prevent venous edema (an early sign of chronic venous disease in the legs)
- Quercetin has effects of anti-inflammatory. Experiments on Animals have shown that it can prevent infection and help recovery.
- Quercetin is expected to inhibit some of the cancer cells and precancerous state indicators.
- Quercetin may help prevent atherosclerosis and reduce the cytotoxicity of oxidized low-density lipoprotein cholesterol.
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NINGBO HERB PHARMA CORP.
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Item
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Description
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Botanical Name
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Sophorae Japonica L.
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CAS No.
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117-39-5
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Molecular Weight
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302.23
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Plant Part Used
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Flower bud
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Physical Property
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Yellow Powder
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Extract Solvent
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Ethanol, Water
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General Shelf Life (MTH)
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24
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Product Specification
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Quercetin Dihydrate>95%
powder/ granular HPLC
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Quercetin Anhydrous >95%
powder/ granular HPLC
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Product Overview
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Quercetin is a plant flavonoid extracted from Sophora flower buds.
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Strong anti-oxidation, anti-inflammatory, anti-viral and anti-tumor performance.
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Widely used for the treatment of bacterial infections, viral infections, tumors and immune system diseases.
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With hypoglycemic, lipid-lowering, and other biological activities.
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Help reduce symptoms like fatigue, depression and anxiety.
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Improves cardiovascular health.
About Packaging:
1kg/foil bag, 25kg/drum
About Ningbo Herb
  
Certificate
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Shaanxi Hongda Phytochemistry Co., Ltd.
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What is Quercetin?
Quercetin is mainly a flavonoid compound extracted from the dried fruits of Sophora japonica. The powder appears yellow, and the dissolved solution is yellow and almost insoluble in water.
Quercetin extract, as a pharmaceutical raw material, has good expectorant and cough-relieving effects. It can lower blood pressure, strengthen capillaries, lower blood lipids, increase arterial blood flow, and can also treat chronic bronchitis. Quercetin powder can be used in certain It has a preventive and therapeutic effect on tumor diseases to a certain extent and is widely used in our medicines.
Our Advantages:
1. Raw material picking, green, healthy and pollution-free;
2. Intelligent equipment produces and extracts, with high purity;
3. Tested by professional testing institutions and in line with international standards;
4. Low risk, safe to use.
If you want to know more about our product,please contact us:duke@hongdaherb.com
Our website:www.hongdanaturals.com
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Pharma Sources Insight January 2025
