Raw Materials for Food Production and Health Protection Food Sophora Japonica Extract 95% Quercetin

• Customization: Available
• Certification: RoHS, ISO, FDA, HACCP
• Assay Method: HPLC-MS, GPC, HPLC, UV
• Model NO.: 95%
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Sophora Japonica
• Grade: Food Additives
• Color: Yellow
• Appearance: Yellow Powder
• Molecular Weight: 302
• Product Name: Quercetin
• Transport Package: 25kg/Drum
• Specification: 95%
• Trademark: DawnChem
• Origin: China
• HS Code: 3824999999
• Production Capacity: 10000tons

Product Description

Product Description

Product Name:             Quercetin

CAS No:                     117-39-5

Molecular Formula:    C15H10O7

Product Description

Quercetin is a plant chemical, or flavonoid, that's found naturally in foods including apples, onions, teas, berries, and red wine. It's 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 (allergy-relieving) and anti-inflammatory properties. Quercetin, a flavonoid found in fruits and vegetables, has unique biological properties that may improve mental/physical performance and reduce infection risk . These properties form the basis for potential benefits to overall health and disease resistance, including anti-carcinogenic, anti-inflammatory, antiviral, antioxidant, and psychostimulant activities, as well as the ability to inhibit lipid peroxidation, platelet aggregation and capillary permeability, and to stimulate mitochondrial biogenesis . Therefore, there is a pressing need for well-designed clinical trials to evaluate this novel dietary supplement further. This article reviews effects of quercetin on inflammation and immunity in mental and physical performance and health.

 

Detailed Photos

 

Product Parameters

   

Analyte	Specification	Result	Method
Assay	NLT 95% Quercetin	96.1% Complies	HPLC
	NLT 98% Quercetin		UV
Appearance	Yellow Powder	Complies	Visual
Odor/Taste	Characteristic	Complies	Organoleptic
Particle Size	NLT 95% through 80 mesh	100%	80 mesh screen
Bulk Density	0.20-0.60g/ml	0.35g/ml	Auto Tap
Loss on Drying	9.0%-12%	10.3%	CP2015
Total Heavy Metal	≤10 ppm	<10ppm	Colorimetry
Arsenic(As)	≤2.0ppm	Complies	EP10.0<2.2.58> ICP-MS
Cadmium(Cd)	≤1.0ppm	Complies	EP10.0<2.2.58> ICP-MS
Lead(Pb)	≤2.0ppm	Complies	EP10.0<2.2.58> ICP-MS
Mercury(Hg)	≤0.5ppm	Complies	EP10.0<2.2.58>ICP-MS
Total Plate Count	≤10,000 cfu/g	<1,000cfu/g	CP2020
Mold and Yeast	≤300 cfu/g	<100cfu/g	CP2020
Salmonella	Absent	Complies	CP2020
E. Coli	Absent	Complies	CP2020
Staphylococcus	Absent	Complies	CP2020

Certifications

Company Profile

Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.

The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
 

 

Packaging & Shipping

 

 

 

 

FAQ

 

1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
For the high value product, our MOQ starts from 10g,100g and 1kg.

3: Which kind of payment terms do you accept?
PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union, L/C.

4.How to place an order?
You can contact me through Trademanager, WhatsApp, Skype Online and other contact methods, tell me the product and quantity you need, and then we will give you a quote. If you choose one of the above payment methods, we will arrange the delivery for you.

5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment.

6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.