Dihydroquercetin Powder

 

Dihydroquercetin powder is a bioflavonoid extract extracted from the root of Dahurian Larch, which is an essential natural antioxidant and is a white to pale yellow powder in color.

 

Soluble in water and ethanol. It has strong antioxidant properties and has anti-inflammatory, antibacterial, anti-tumor and anti-allergic effects. It also has good stability and is not susceptible to light, heat, and oxygen.
 

 

Analysis	Specification	Result	Test method
Physical Description
Appearance	White to pale-yellow powder	Complies	Visual
Chemical Tests
Mass of Taxifolin (Dihydroquercetin)	90% Min	99.5%	MI 24-10
2R3R-isomer as per dry substance	95.0% Min	98.7%	State Standard GOST 33504-2015.Point 7.5
Moisture	10% Max	6.2%	State Standard GOST 16483.7-71
Heavy metals
Mercury	1.0ppm Max	0.001ppm Max	MYK 4.1.1472-03
Lead	5.0ppm Max	0.05ppm Max	MYK 4.1.986-00
Cadmium	1.0ppm Max	0.01ppm Max	MYK 4.1.986-00
Arsenic	3.0ppm Max	0.01ppm Max	GOST 31628-2012
HCH(Hexachlorocyclohexane)	0.1ppm Max	Not detected in 0.005	MY2142-80
Heptachlor	Not allowed	Not detected	MY2142-80
Aldrin	Not allowed	Not detected	MY2142-80
DDT	0.05ppm Max	Not detected in 0.005	MY2142-80
Microbiology Control
Total plate count	5X104cfu/g Max	10cfgu/g Max	GOST 10444.15-94
Yeast & Mold	100cfu/g Max	10cfu/g Max	GOST 10444.12-2013
E. Coli	Not allowed in 1.0g	Not detected	GOST R 30726.01
Bacteria of the colibacillus group, including coliforms	Not allowed in 0.1g	Not detected	GOST 31747-12
Pathogenic microflora, incl. Salmonella	Not allowed in 10g	Not detected	GOST 31659-2012
Staphylocossue Aureus	Not allowed in 1.0g	Not detected	GOST 10444.2-94
Pseudomonas aeruginosa	Not allowed in 1.0g	Not detected	GOST R 54755-2011
Conclusion	Complies with the standards.
General Status	Non-GMO, Non-irradiation, ISO Certificated.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: The product should be stored in dry, clean and well-ventilated places, without strange odors, at tempersture above 4c and humidity range of 40% to 60%. Keep away from moisture and the sun rays.

 

 

1. Antioxidant effect
It protects capillaries, is 3-5 times stronger than quercetin, protects the liver, nerve cells, red blood cells, anti-myocardial necrosis, etc.

 

2. Effect on enzyme activity
Dihydroquercetin inhibits the esterification of cholesterol and the synthesis of triesterylglycerol and phospholipids in hepatocellular carcinoma cells.

 

Dihydroquercetin powder inhibits the activity of viral enzymes and can induce an increase in intracellular enzyme activity without altering the distribution. It also inhibits glycaldehyde reductase, which has a weak inhibitory effect on protein kinases.

 

3. Effect on cells
It can effectively inhibit leukemia cells and malignant lymphocytes, and has a mild reducing effect on cytochrome C.

 

 

4. Antibacterial effect
It has a strong bacteriostatic effect on Staphylococcus aureus, Escherichia coli, dysentery bacillus and typhoid bacillus.

 

5. Antioxidants and extended shelf life
In cosmetic products, as an antioxidant, it can also effectively extend the shelf life of products, promote the synthesis of collagen and elastin in the human body, eliminate acne, acne, purulent rashes, and improve hair quality, whiten skin, and activate skin elasticity.

 

6. Hair care
Dihydroquercetin powder is used as a conditioner and hair conditioner to promote hair growth and maintain healthy hair.

 

7. Boosts immunity
It quickly relieves fatigue, activates longevity genes, delays cell aging, and has a detoxifying effect.

 

8. Improve gastrointestinal function
It can improve gastric motility, inhibit intestinal harmful bacteria, promote gastric mucosal regeneration, and alleviate the symptoms of chronic gastritis, gastric ulcer and chronic enteritis.

 

Shipping pictures, shipping country, shipping packaging

 

 

Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.

 

We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it. If you have any product needs, you can leave a message at any time and we will reply as soon as we see it. Contact us for more details: Email: info@fruiterco.com.

 

 

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