| Place of Origin: | Shaanxi, China |
|---|---|
| Brand Name: | Ceres |
| Certification: | ISO,GMP,SGS,HALA,KOSER,HACCP |
| Model Number: | Quercetin Dihydrate |
| Minimum Order Quantity: | 1kg |
| Price: | 40USD/kg-100USD/kg |
| Packaging Details: | Drum, Vacuum Packed, Aluminium Foil Bag |
| Payment Terms: | T/T, Western Union, L/C, MoneyGram, D/A, D/P |
| Supply Ability: | 5000 Kilogram/Kilograms per Month |
| Product Name: | Quercetin Dihydrate | Active Ingredients: | Quercetin Dihydrate |
|---|---|---|---|
| CAS NO: | 6151-25-3 | Specification: | 98% |
| Test Method: | 95%HPLC 98%UV | Appearance: | Yellow Green Powder |
| Grade: | Food,Pharmaceutical Grade | Function: | Expelling Phlegm To Arrest Coughing |
| COA: | Available | Sample: | Available |
| Shelf Life: | 24 Months | ||
| High Light: | Plant Extract Quercetin Dihydrate Powder,HACCP Quercetin Dihydrate Powder,95% Sophora Japonica Extract Powder |
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What’s Quercetin Dihydrate?
Quercetin and its derivatives widely exist in various vegetables and fruits, and can be obtained from Liliaceae plant onion and other plant extracts such as rutin, quinoside, isoferrin, anisin, quercetin, and ramerin. It can also be prepared from rutin hydrolysis.
As the most common flavonoid, quercetin has a variety of biological activities and can be anti-oxidant, and plays an important role in the clinical treatment of cancer and cardiovascular diseases.
| Product Name | Quercetin Dihydrate |
| Part Used |
Flower |
| Country of Origin | China Shaanxi |
| Item | Specification 95% |
| Physical & Chemical Control | |
| Appearance | Yellow Green Powder |
| Partical size | 100% pass 80 mesh |
| Specification | 95% |
| Loss on drying | ≤5% |
| Ash | ≤5% |
| Heavy metals | ≤10ppm |
| Pb | ≤2.0ppm |
| As | ≤2.0ppm |
| Microbioiogical | |
| Total Plate Count | ≤1000cfu/g |
| Total Yeast & Mold | ≤100cfu/g |
| Salmgosella | Negative |
| Coli | Negative |
| Staphylococcus |
Negative |
Quercetin is a flavonol compound that is widely distributed in the plant kingdom and has a variety of biological activities.
1. Quercetin can resist free radicals, complex or capture free radicals to prevent lipid peroxidation in the body; it can directly inhibit tumors, and effectively exert anti-cancer and anti-cancer effects; it is anti-bacterial, anti-inflammatory, anti-allergic, and prevents diabetes complications It also has strong biological activity.
2. In addition, quercetin also has the effects of lowering blood pressure, enhancing capillary resistance, reducing capillary fragility, lowering blood lipids, dilating coronary arteries, increasing coronary blood flow, etc. It also has an adjuvant therapeutic effect on patients with coronary heart disease and hypertension.
3. Quercetin is non-toxic, so it is of great significance to the treatment and prevention of cancer, aging, and cardiovascular diseases, and has great development value.
