Product name :Black burrant extract  

plant original: ribes nigrum L.

active ingredients : anthocyanidins   anthocyanin

Specifications

 1. anthocyanidins 5%-30% UV

 2. anthocyanin 5%-25% UV/HPLC

molecular formula : C23H25O12

molecular weight : 493.44

CAS NO. 7228-78-6 (anthocyanidins )

blackcurrant fruits are a good source of minerals and vitamins , especially vitamin C,

they have diuretic and diaphoretic actions ,help to increase bodily resistance infections

and are a valuable remedy for treating colds and flu.

Function :

1. markedly inproves visual acuity through enhancing night vision or overall vision

2. greatly reduces cancer cell proliferation and inhibit tumor formation

3. reduces cardiovascular disease

4. can aid in the prevention of obesity and diabetes as a functional food component

5. enhances memory and prevent age -related declines in neural function .

Action :

1. an infusion is used in the treatment of dropsy, rheumatic pain and whooping cough,

and can also be used externally on slow-healing cuts and abscesses.

2. it can be used as a gargle for sore throats and mouth ulcers.

3. the oil from the seed is added to skin preparations and cosmetics . it is oftern combined

with vitamin E to prevent oxidation .