Sophora Japonica Extract 95% Natural Dihydrate Quercetin Powder Quercetin

• Certification: ISO, HACCP, Kosher, Halal
• Assay Method: HPLC, UV, Tlc
• Application Form: Tablet, Capsule, Pills,Softgel
• Application: Food, Health Care Products, Medicine, Cosmeticas,Feed Additive
• State: Powder
• Extract Source: Flower
• Model NO.: MS-167C
• Latin Name: Sophora Japonica L.
• Particle Size: 100% Pass 80 Mesh
• Grade: Food, Pharmaceutical
• Appearance: Yellow Green Powder
• Package: 1kg/Bag, 5kg/Bag, 25kg/Drum
• Compound: 95% Natural Dihydrate Quercetin
• Extraction Type: Solid Extraction
• Extract Solvent: Water & Enthanol
• Storage: Cool Dry Place
• Shelf Life: 36 Months
• Key Words1: Plant Extract Quercetin
• Key Words2: Purity Quercetin
• Key Words3: Dihydrate Quercetin
• Key Words4: Onion Extract Quercetin
• Key Words5: Material Quercetin
• Transport Package: Fiber Paper Drum
• Specification: 95% Natural Dihydrate Quercetin
• Trademark: New Mstar
• Origin: China
• HS Code: 1302199099
• Production Capacity: 20 Tons/Month

Product Description

Sophora Japonica Extract 95% Natural Dihydrate Quercetin Powder Quercetin



INTRODUCTION:

Quercetin is a natural compound tied to what all of us seek: better longevity, heart health, endurance, immune system and more.Quercetin is a type of flavonoid antioxidant that's found in plant foods, including leafy greens, tomatoes, berries and broccoli.
It's technically considered a "plant pigment," which is exactly why it's found in deeply colored, nutrient-packed fruits and veggies. quercetin plays an important part in fighting free radical damage, the effects of aging and inflammation.

 

Function: 

1. Sophora japonica can reduce blood pressure and dilate coronary arteries;

2. The extracts from Sophora japonica have antioxidant activity;
3. Rutin and sophora japonica polysaccharides had antibacterial activity, and the antibacterial activity to Staphylococcus aureus was the strongest;
4. Have a hemostatic effect.

 

Application: 

Used in Functional Food, Medicine, Beverage & cosmetics, and Food supplement.

 

 

 

 

Specification:
 

Product Name	Sophora japonica Extract
Latin Name	Sophora japonica L. Bark

Item	Specification	Results	Methods
Ratio	95%  Dihydrate Quercetin	95.08%	HPLC
Appearance & Color	Yellow-green powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower	Conform
Extract Solvent	Water&Ethanol	Conform
Bulk Density	0.4-0.6g/ml	0.45-0.55g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	2.85%	GB5009.3
Ash Content	≤5.0%	1.21%	GB5009.4
Solvent Residue	Negative	Conform	GC
Heavy Metals
Total Heavy Metals	≤10ppm	<3.0ppm	AAS
Arsenic (As)	≤1.0ppm	<0.1ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.5ppm	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	Conform	GB4789.2
Total Yeast & Mold	≤300cfu/g	Conform	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
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Years When Stored properly
Expiration Date	3 Years
Note	Non-Irradiation&ETO,Non-GMO,BSE/TSE Free

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