Green Tea Extract Powder 98% CAS NO:84650-60-2,China HY price supplier

Product Name : Green Tea Extract

Specification : Polyphenol 50%~98%

                        EGCG 15%-95%

Appearance : Brown yellow powder

CAS NO : 84650-60-2

Molecular Formula : C22H18O11

Molecular Weight : 458.38

Test Method : HPLC

Part Used : Leaf

 

What is Green Tea Extract?

 

People have used tea leaf as drink from West Han Dynasty. Drink tea has been a good habbit  of many chinese people that they can hardly leave it anymore. Green tea extract is more effective than tea drink in functions that manufacturers extract each ingredient with different producing technic such as EGCG, ECG, and TEA POLYPHENOLS.

 

Physical Properties :

Features: A pure compound extracted from green tea extract, is believed effectively for anti-oxidation and anti-aging.

Solubility : Soluble in water, ethanol ,methyl alcohol.

 

 

Main Functions :

 

a. Application of tea polyphenols in the industry of medicine .

 

 Tea polyphenols can protect easy-oxidant in the body from oxidizing through oxidized itself to made cellular activity normalize. For example, the excess of free radicals can induce sorts of diseases, however, TP supplies lots of protons, which combine with free radicals to prevent from diseases. Having been proven by a large quantity of studies and clinical practice in academic and medical field, TP possesses effects on: Reducing blood sugar and curing diabetes; Reducing blood lipid concentration and preventing cardiovascular diseases; Anticarcinogen; Detoxicating, antiallergy, antiradiation and deodorization.

 

b. Application of tea polyphenols in food industry .

 

The fat in food is easy to oxidize itself to produce free radicals. Tea polyphenols can supply lots of protons, which combine with over 98% of these free radicals, thereby stop next chemical reaction and protect the fat from further oxidizing. Therefore, tea polyphenols are ideal natural refill of BHT. The fat content in fried foods is normally about 20%. If the fat is fried under high temperature, it is quite easy to oxidize and degrade. Having added tea polyphenols of foods can double their shelf life, even further prolong. Tea polypennols also is proved to have a good anti-oxidative effect when the meat food is cooked with water contained 0.1% of tea polyphenols.

 

c. Application of tea polyphenols in the industry of daily chemicals .

 

In general, most cosmetics contain oil, wax, hydrocarbon and surface active agent, all that easily react to oxygen in air and produce peroxidant, acids, aldehydes etc., and to made shin inflammation, discolor and stinking. Tea polyphenols is not only an excellent anti-oxidant of fat, also shows the effects of curing inflammation and itch, recovering wound, improving blood capillary tenacity. Furthermore, ea polyphenols can absorb ultraviolet rays and reduce the formation of melanin to protect skin from freckle and senile plaque.

 

d. Application of tea polyphenols in beverage industry.