Botanical extract (36)Active ingredients:Catechins,EGCG,Polyphenols.
Detail specification:
1.EGCG 90%,70%,60%50%45%
2.Polyphenols>98%,Catechins>80%,EGCG>70%,caffeine<0.5%
3.Polyphenols>30%,Catechins>15%,EGCG>8%,caffeine<10%
4.Polyphenols>40%/20%,caffeine>10%/20%
5.EGCG>90%,caffeine<0.1%
6.Polyphenols>98%,Catechins>90%,caffeine<1%
Method:HPLC,Polyphenols-UV
Appearance:Light yellow or brown-yellow fine powder
part used:leaves
Country of origin:Native to china and india
Main function:Antioxidant ,anticancer,weiht control,eliminate free radical,and antiaging ,skin health
certificate of analysis
|
Item |
Specification |
Result |
Method | ||
|
Description |
|
|
| ||
|
Appearance |
fine t brown yellow powder |
Complies |
Visual | ||
|
Odor |
Characteristic |
Complies |
Organoleptic | ||
|
Taste |
Characteristic |
Complies |
Organoleptic | ||
|
Part Used |
Leaf |
Complies |
| ||
|
Excipient |
None |
Complies |
| ||
|
Particle Size |
90% Through 80 mesh |
Complies |
80 mesh screen | ||
|
| |||||
|
Maker Compounds |
|
|
| ||
|
Catechins |
Report only |
83.80% |
HPLC | ||
|
EGCG |
≧70.00% |
70.58% |
HPLC | ||
|
Caffeine |
≧0.50% |
0.17% |
HPLC | ||
|
| |||||
|
Chemical Test |
|
|
| ||
|
Loss on Drying |
≦5.00% |
3.24% |
GB/T5009.3-2003 | ||
|
Ash content |
≦1.00% |
0.39% |
GB/T5009.4-2003 | ||
|
Heavy Metals |
≦10.0PPM |
Complies |
CP2005 | ||
|
Arsenic(As) |
≦1.0PPM |
Complies |
GB/T5009.11-2003 | ||
|
Lead(Pb) |
≦1.0PPM |
Complies |
GB/T5009.12-2003 | ||
|
| |||||
|
Microbiological Tests |
|
|
| ||
|
Total Plate Count |
≦1000Cfu/g |
Complies |
GB/T4789.2-2003 | ||
|
Yeast & Mold |
≦100Cfu/g |
Complies |
GB/T4789.15-2003 | ||
|
E. Coli. |
≦30MPN/100G |
Negative |
GB/T4789.3-2003 | ||
|
Salmonella |
Negative |
Negative |
GB/T4789.4-2003 | ||
|
S.aureus |
Negative |
Negative |
GB/T4789.10-2003 | ||
|
| |||||
|
Storage : |
Store in cool and dry place, keep away from strong light and heat. | ||||
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