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Product Name: Rutins

Rutins source: Rutin is a bioflavonoid. Pure Rutin is yellow or yellow-green colored needle-shaped crystal. Rutin is a flavonol glycoside comprised of the quercetin and the disaccharide rutinose (rhamnose and glucose).

Rutins introduction: Rutin is a flavonol glycoside comprised of the flavonol quercetin and the disaccharide rutinose. Rutin is found in many plants, especially the buckwheat plant Fagopyrum esculentum Moench, the flour of which is used to make pancakes. Other rich dietary sources of Rutin include black tea and apple peels. Many, if not most, of rutin's possible activities can be accounted for, in part, by rutin's antioxidant activity. Rutin is a phenolic antioxidant and has been demonstrated to scavenge superoxide radicals.

Appearance: Light yellow crystalline powder

Active ingredient: Rutin

Rutins specifications: 95%; NF-11; DAB 10

Test By: HPLC

Molecular formula: C27H30O16

Molecular weight: 610.5175

Structural formula:

Processing technology: Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder

Rutins Benefits:

1. Rutin is a vitamin medicines, have reduced the role of capillary permeability and fragility, maintain and restore the normal elasticity of capillaries.

2. Used to control high blood pressure stroke; diabetic retinal hemorrhage and hemorrhagic purpura, also used as a food antioxidant and pigment.

Rutins specification


ANALYSIS

SPECIFICATION

RESULTS

Appearance

Yellow or greenish-yellow, crystalline powder

Greenish-yellow crystalline powder

Assay

Rutin≥95

95.48%  HPLC


Microbiological test

E .Coli

Negative

Negative

Yeast & Mould

≤100CFU/g

Complies

Total plate count

≤1000CFU/g

Complies

Pseudomonas aeruginosa

Negative

Negative


Heavy Metal

≤20ppm

<20ppm


Identification

A.B.C

Complies

Loss on drying

5.5-9.0%

8.12%

Impurity quercetin

≤5%

Complies

Residue on Ignition

≤0.5%

0.41%

Red pigments

≤0.004%

Complies


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