 Green tea is the second largest beverage demanded by consumers worldwide. Used in China and India for its medicinal effects. There are several compounds extracted from green tea. tea polyphenols is a natural antioxidant extracted from green tea leaves, and contain flavanols, flavanones, flavonols and their glycosides etc.It is widely used in food, beverage, aquatic, diary, grease, drug and health product and cosmetic, etc
Functions:
1:Tea polyphenols can protect easy-oxidant in the body from oxidizing through oxidized itself to made cellular activity normalize, reducing blood sugar and curing diabetes; reducing blood lipid concentration and preventing cardiovascular diseases; anticarcinogen; detoxicating, antiallergy, antiradiation and deodorization
2: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, 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.
3: 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
Product Specifications:
Type |
Tea Polyphenols % |
Catechins % |
EGCG % |
Caffeine % |
TP30 |
≥30 |
≥15 |
≥6 |
0.5-10
≤0.3 |
TP40 |
≥40 |
≥20 |
≥8 |
0.5-10
≤0.3 |
TP50 |
≥50 |
≥30 |
≥15 |
0.5-10
≤0.3 |
TP60 |
≥60 |
≥40 |
≥20 |
0.5-10
≤0.3 |
TP70 |
≥70 |
≥45 |
≥22 |
0.5-10
≤0.3 |
TP80 |
≥80 |
≥60 |
≥30 |
0.5-15
≤0.3 |
TP90 |
≥90 |
≥65 |
≥35 |
0.5-10
≤0.3 |
TP95 |
≥95 |
≥70
≥75 |
≥40
≥45 |
0.5-6
≤0.3 |
≥75 |
≥45 |
0.5-3
≤0.3 |
TP98 |
≥98 |
≥80 |
≥50 |
0.5-3
≤0.3 |
≥85 |
≥60 |
0.5-1
≤0.3 |
≥90 |
≥70 |
0.5-1 |
Centification |
By Uv |
By HPLC |
By HPLC |
By HPLC |
Packing |
25kg/drums or according to client |
Certificate
of Analysis
|
Product name |
Green Tea P.E. |
|
Batch No. |
090123 |
Batch Size |
100kgs |
|
Test Date |
2009.01.23 |
Report Date |
2009.01.23 |
|
Raw Material |
Leaf |
Shelf life |
Three years |
|
|
Latin name |
Camellia sinensis |
|
Project |
Standard |
Result |
|
Appearance |
Yellow green powder |
Complies |
|
Taste |
Characteristics |
Complies |
|
Country of Origin |
China |
Complies |
|
Total Tea Polyphenol(UV) |
≥90.0％ |
91.4% |
|
Catechins(HPLC) |
|
67.4% |
|
EGCG(HPLC) |
≥40.0％ |
41.1% |
|
EGC(HPLC) |
|
9.1% |
|
DL-C(HPLC) |
|
0.6% |
|
EC(HPLC) |
|
5.3% |
|
GCG(HPLC) |
|
6.0% |
|
ECG(HPLC) |
|
9.3% |
|
Caffeine(HPLC) |
|
6.9% |
|
Loss
on Drying |
≤5.0％ |
3.9% |
|
Ash |
≤1.0％ |
Complies |
|
Particle Size |
100%
Through 80 mesh |
Complies |
|
Heavy Metal |
<10ppm |
Complies |
|
Arsenic(As) |
<2ppm |
Complies |
|
Total Plate Count |
<1000cfu/g |
Complies |
|
Yeast and Mold |
<100cfu/g |
Complies |
|
Storage |
Store in cool and dry place,keep away from
strong light and heat |
|
