Tea polyphenolsTea polysaccarideEGCG monomerWhite tea polyphenolsTea powder/Instant tea
Tea polyphenols

About us
Green tea extract
civilization of tea
Herb extract
Biochemistry products
Chinese herb
Material base
Equipment
E-shopping
corona-fz@263.net
Chinese
BIG5

 
 
 
 
 
 
 
 
 
 

         Our product ,special grade tea polyphenols,is extract from green tea by methods of special techniques. It is of light-colour, high catechins and high EGCG;a powerful natural antioxidants activity (determaination by Rancimat method) which is three times-more than that of BHA and four times more than that of BHT,it can use in foods additives;a high security (LD50 = 2.75~5.01g/kg body weight );and a good stability in conditions of acidity and neutrality.
List Of Products:

Items
Specification
Appearance
Green Tea Extracts 98%

Total Tea Polyphenols>98%
Total Tea Catechins>90%
EGCG>60%-70%
Caffeine<0.5%

Light Yellow
Powder
Green Tea Extracts 98%

Total Tea Polyphenols>98%
Total Tea Catechins>80%-85 %
EGCG>50%-60%
Caffeine<0.5%-1%

Light Yellow
Powder
Green Tea Extracts 95%
Total Tea Polyphenols>95%
Total Tea Catechins>70%-80%
EGCG>45%-50%
Caffeine<0.5%-9%
Light Yellow
Powder
Green Tea Extracts 90%
Total Tea Polyphenols>90%
Total Tea Catechins>60%-70%
EGCG>45%-40%
Caffeine<1%-10%
Light Yellow
Powder
Green Tea Extract 80%
Total Tea Polyphenols>80%
Total Tea Catechins>55%
EGCG>35%
Caffeine<1%-10%
Light Yellow
To Brown-Yellow
Powder
Green Tea Extract 70%
Total Tea Polyphenol>70%
Total Tea Catechins>50%
EGCG>25%-30%
Caffeine<1%-10%
Light Yellow
To Brown-Yellow
Powder
Green Tea Extract 60%
Total Tea Polyphenol>60%
Total Tea Catechins>40%-50%
EGCG>20%-25%
Caffeine<1%-10%
Brown-Yellow
Powder
Green Tea Extract
50%-30%
Total Tea Polyphenol>50-30%
Total Tea Catechins>40%-10%
EGCG>8%-20%
Caffeine<1%-10%
Brown Powder
    According to customers' different need, We can produce all kinds of tea polyphenol products in terms of customers' standards.)


N.W.25kg/cask
G.W.28kg/cask


Total tea
polyphenols>98%
EGCG>65%
Caffeine<0.5%


Total tea
polyphenos>95%
EGCG>50%
Caffeine<0.5%


Examination
Testing By HPLC

Directions:
1)As a natural food antioxidant: The antionxidanting, security and operation cost of our tea polyphenols are obviously more excellent than that of other synthetic antionxidant in market, such as BHA,BHT,TBHQ, PGandVe,Vc etc.
2)As other additive for food :Much information has sufficiently shown that the tea polyphenols has ourstanding effect on scavenging activated oxygen and free radical, antibacterial activity , deodorixation and preventing discoloration of natural colorant ect., also has effect on anti-senescence and heighten organic immunologic functions. Therefore, the tea polyphenols can be widly applied in food as a good antistaling agent, deodorant and preventing-discolorating agent.
3 )As a good additive for cosmetics and daily chemicals ; The tea polyphenols ,as well as above character has obvious functions as follows;A powerful antibaterial activity (including skin germ and oral germ)and restaint to cnzymic activity(for example hyalurinidase,tyrosinasa , glucosyltrans-ferases of mutant streptococci,a-amylase etc., ) so it can be prevent and cure skin disease, skin allergic, dental caries ,periodontitis and halitosis , remove colorant of skin etc.,It can be prevent sun-ray from harming skin,and from skin cancer induced by chemical carcinogens and ultraviolet B light. Also it has effects on anti- crease and anti-senescence of skin ,denuding and washing oily, antidandruff of hair, deodorixing skin and hair etc., Therefore, the tea polyphenols as a good additive for cosmetics can be widly used asantioxidant, preservative,deodorant, antiradiation agent ,anti-crease angent skin-lightening agent,sun-screening agent,and as an additives for special cosmetics etc.,And it also can be widly used in daily chemicals, such as bath soap, bath suds ,shampoo, detergent, toothpaste,toothpowder, mouthwash, halitosis -preventing agent etc,.It can improve the fuction and quality of these products.
4) The effects on medical drugs;During past the years, the published hundreds of papers and manyfundamen-tal studies can confirm that the tea polyphenols has obvious effects on prevention and cure(abbveviated to P&C)for following disease ; antimutagenic and anticarcinogenic effects;P&C for disease of cardioangiology(for example , hypotensive effect of bloodpressure, antithrombotic effect;P&C arterioselerosis and thrombosis etc.) ;reduction of blood glucose levels and P&C diabetes ;anti-bacterial and anti-virus effect; P&C of diseases of alimentary canal and respiratory and influenza etx., P&C of hepatitis and fat-liver;anti-senescence & heighten body immunologic functons ;health tooth,anticaries. P&C periodontosis and halitosis; deodorization and detoxification etc,. It can be used as raw material for assistant medicines and healthy medicines for the patient suffered from the above-mentioned disease.
  
 

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