Anti-Allergy Natural 4~20: 1 Sophora Japonica Extract Quercetin 95% Troxerutin 95% 98% Quercetin Dihydrate 95% 98% Pharmaceutical & Food Grade

• Certification: ISO, FDA, Hahal, Bl, SGS, Food Manufacturing License
• Assay Method: HPLC, UV, Tlc
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetics, Feed Additives, Functional Drink
• State: Light Yellow Powder
• Extract Source: Flower
• Payment: T/T in Advance
• Shelf Life: 24 Months
• Delivery Time: 3-5 Working Days
• Free Sample: Available
• Transport Package: 25kg/Cardboard Drum I. D. 42cm X H. 52cm
• Specification: Ferulic acid /Rutin/Troxerutin/ Quercetin/ Querce
• Trademark: Shanghai, China
• Origin: China
• HS Code: 13021990
• Production Capacity: 20 Ton/Month

Product Description

 

Product Name: Sophora Japonica Extract


Used Part:Flower


Appearance: Light Yellow Powder
 

Active ingredient:Troxerutin  

Specification:  4~20:1
                         98% Ferulic acid
                         95% 98% Rutin
                         95% 98% Troxerutin
                         95% 98% Quercetin
                         95% 98% Quercetin Dihydrate 
                         98% L-rhamnose monohydrate 
 

Detection Method: UV&TLC & HPLC
 

 

Extraction Source 
 
Sophora japonica is the dried flower bud of Sophora japonica, a leguminous plant. Huai Mi is mainly produced in Henan, Shandong, Shanxi, Shaanxi, Anhui, Hebei, Jiangsu, Guizhou and other places. In recent years, Ningxia, Gansu and other places have also grown in scale, and Vietnam has also been planted on a large scale.

In summer, the flower buds are harvested when the flowers are not in bloom, which is called "Sophia japonica rice"; After harvesting, remove the branches, stems and impurities of the inflorescences, dry them in time, and use them raw, fried or fried with charcoal.

Certificates of Analysis

 

Product Name:	Sophora Japonica Extract	Latin Name:	Sophora japonica L.
Part used:	Flower	Country of origin	China

Item	Specification	Results	Methods
Marker Compound	98% Quercetin	Conform	UV
Appearance & Color	Light Yellow Powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower	Conform
Extract Solvent	Water	Conform
Bulk Density	0.4-0.6g/ml	0.45-0.57g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	2.15%	GB5009.3
Ash Content	≤5.0%	1.37%	GB5009.4
Solvent Residue	Negative	Conform	GC
Heavy Metals
Total Heavy Metals	≤10ppm	<3.15ppm	AAS
Arsenic (As)	≤1.0ppm	<0.15ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.55ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤5000cfu/g	<1000cfu/g	GB4789.2
Total Yeast & Mold	≤300cfu/g	<100cfu/g	GB4789.15
Total Coliform	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1

Efficacy and function

1.It acts as a potent antioxidant combating the destructive "free radical" molecules that play a part in many diseases.

2. It also has healthful anti-inflammatory and anti-allergy effects.

3.It inhibits the production and release of histamine and other allergic/inflammatory mediators, making it of value for allergies, particularly allergies to pollen.

4. It may also be helpful for hayfever, hives, sinusitis, asthma, and inflammation disorders.

Application

1. Quercetin has a good expectorant, cough, and some asthma, for the treatment of chronic bronchitis.

2. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, lowering blood pressure, expansion of coronary artery, increase coronary blood flow and so the role of adjuvant therapy for patients with coronary heart disease and high blood pressure.