Please send me an email
Follow Us:
Product Name:Organic Quercetin
Specification: 95% HPLC
Appearance: Yellow fine powder
Molecular Formula:C15H10O
Molecular Weight: 302.23
CAS Registry Number: 117-39-5
Grade:feed grade
Certifications: ISO,KOSHER,Halal,Organic;
Stock in LA USA warehouse;
Pure quercetin belongs to a group of plant pigments called flavonoids that give many fruits, flowers, and vegetables their colors. Flavonoids, such as quercetin, are antioxidants. They scavenge particles in the body known as free radicals which damage cell membranes, tamper with DNA, and even cause cell death.
Quercetin is a chemical found naturally in a number of foods including apples, onions, teas, berries, and red wine. This flavonoid is also found in some herbs such as ginkgo biloba and St. John’s wort.
Quercetin acts as an antioxidant, neutralizing free radicals—the chemical by-products that harm cell membranes and damage DNA. Available as a dietary supplement, quercetin also possesses antihistamine and anti-inflammatory properties.
Product Name | Natural sophora flower bud extract quercetin powder pharmaceutical grade Sophora Japonica Extract quercetin 98% |
Spe.: | 95% Quercetin HPLC 98%Quercetin UV |
Key words | Sophora Japonica Extract quercetin |
Delivery Time | 1-3 working days |
Package | 25kg/Fiber Drum |
Shelf Time | 2 years |
ITEM |
SPECIFICATION |
RESULTS |
ASSAY |
≥98% |
Complies |
Odor |
Characteristic |
|
Sulphated Ash |
≤5.0% |
Complies |
Loss on drying |
≤5.0% |
Complies |
Sieve Analysis |
100% pass 80 mesh |
2.0% |
CHEMICAL CONTROL |
3.3% |
|
Heavy Metals |
≤10ppm |
Complies |
Arsenic |
≤2 ppm |
Complies |
Total Plate Count |
≤10000 cfu/g |
Complies |
Yeast & Mold |
≤100 cfu/g |
Complies |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
Dietary inclusion of vegetable oil, with or without Pure Quercetin was supplied to broilers for 35 days, in order to determine its influence on carcass characters and meat quality attributes. Vencobb strain of broiler chickens (n=192) were assigned in to four dietary treatment groups on 7th day of age. All the birds were supplied with corn soya-based diet as a basal feed. Group T1 served as control without any supplementation. T2 and T3 supplied with quercetin at 1 g kg-1 and 33 g kg-1 vegetable oil to raise 10% ME of the feed, respectively, whereas, both in combination at same dose rate were supplied in T4.
The Best Pure Quercetin Supplier
GREEN AGRI enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.
We also focus on value-added services. We are available for service questions and information to support your business.
Why Choose Pure Quercetin?
GREEN AGRI specialize in quercetin pure for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.
Where to buy Pure Quercetin?
Just send email to info@greenagribio.com, or submit your requirement in bottom form, we are of service at any time!
Hot Tags: pure quercetin