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Hawthorn Leaf Extract

Hawthorn Leaf Extract

low pesticide residue of 375 items analysed by third party lab
meeting USP, EP, ChP standard.
10%-80% Flavones(UV); 2% Vitexin(HPLC)
Excellent supplier of HAWTHORN LEAF AND BERRY Latin Name: Grataegus pinnati fida Bge.

Description

Hawthorn leaf extract is made from the dry leaf of Crataegus pinnatifida Bge. 

Compared with hawthorn berry , hawthorn leaf is not only naturally rich in flavones, 

but also vitexin, vitexin-2"-o-rhamnoside, and other different amines. These chemical compounds responsible for supporting the cardiovascular system. So that one of the reasons why it is very popular.  another reason is that hawthorn leaves supplements can help people solve heat-related problems. A medicine with hawthorn leaf extract as major ingredient is listed in China Pharmacopeia CP2015 to lower blood lipid and improve heart health.

hawthorn leaf sourcehawthorn leaf extact

Product Character

English name:

 Hawthorn Leaf Extract

Latin name:

Crataegus pinnati fida Bge.

Active ingredients:

Flavones, Vitexin-2- rhamnoside, Vitexin

Part used:

Leaf

Appearance

Brown Yellow Powder

Odor:

Characteristic

Specification:

10%-80% Flavones(UV); 2% Vitexin(HPLC)


Production Method 

 crush hawthorn leaves powder into coarse powder, add 50% ethanol to extract twice

(55~60°C), 2 hours each , 10 times amount for the first time, 8 times for the second time

filter, combine the filtrate, collect ethanol until the filtrate has no alcohol smell, dilute with the same amount of water,

Flow through the D101 macroporous adsorptive resin column, eluting with water and different concentrations of ethanol successively, collect the corresponding eluate, recover the ethanol, and concentrate to fluidextract with a relative density of about 1.10 (60°C), spray-dried, hawthorn leaf extract obtained. 

hawthorn leaf extract flowchart



Pesticide Residues

We care about the pesticide residue of the extract like the customers do. 

low pesticide residue of 375 items analysed by third party lab meeting USP, EP, ChP standard. For further details, pls download the report.   Choosing Victar is a carefree decision. 

TS201113130-1_()_00TS201113130-1_()_01


 The Function and Application

*Improving heart function

There is the study found that hawthorn leaf extract taken for 60days was as effective as low doses of captropril(a leading heart medication) in improving symptoms of congestive heart failure.

*Prevention high blood pressure

·There are considerable evidence supports that it is beneficial to the cardiovascular,and poeple can take safe who ha with hypertension.

*Reducing risk of atherosclerosis

Extending blood vessels to increase coronary blood flow, in other words, inhibiting coagulation or thrombus formation.

Health care product and Functional beverage.



 



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