tea polyphenols 98%
USD $1 - $100 /Piece
Min.Order:1 Piece
Yichang Lanqier Import And Export Co., Ltd.
tea polyphenols 98%
tea polyphenols
What's EGCG?
EGCG is a kind of component extracted from Chinese green tea.
It is the primary active and water-soluble component of green tea.
It accounts for 9-13% of green tea in net weight.
EGCG possesses much stronger anti-oxidant activities and plays an important role in preventing
cancer and cardiovascular diseases.
It is potent as the reversal agent of MDR (Multidrug Resistance).
It may improve sensitivity of cancer cells to chemotherapy drugs and reduce toxicity on the heart.
Specification
a. polyphenol 98% b.polyphenol 95% c.polyphenol 50%
d.polyphenol 98%, EGCG 50% e.Polyphenol 98%,EGCG 45% f.polyphenol 95%, EGCG 45%
Product name | Green tea extract | |
Latin Name | Gamellia sinensis O.Ktze | |
CAS no. | 989-51-5 | |
Molecular Formula: | C22H18O11 | |
Molecular Weight: | 458.4 | |
Appearance | Light yellow or brown fine powder | |
Polyphenol(UV) | 40.0%~90.0% | |
Catechins(HPLC) | 30.0%~80.0% | |
EGCG(HPLC) | 30.0%~50.0% | |
Caffeine(HPLC) | ≤3.0% | |
Solubility | Water soluble | |
Powder Size | 98% through 80mesh | |
Ash | ≤0.5% | |
Loss on drying | ≤5.0% | |
Heavy Metals | ≤10mg/kg | |
Lead | ≤1mg/kg | |
Arsenic | ≤1mg/kg | |
Health Inspection | ||
Total Plate Count | ≤1000CFU/g | |
Mold and Yeast | ≤100CFU/g | |
li | Non-detective | |
Salmonella | Non-detective | |
Product application | ||
a.Adds tea polyphenols in foods can maintain original flavor, preventing corruption and discoloration, with the function of restraining and killing Bacteria; b. It can be used to treat cardiovascular disease and cancer; c.Protecting skin from the harmful sun exposure, which will prevent skin cancer. | ||
Product function | ||
a.Eliminating free radicals; b.Inhibiting the increasing of cancer cell; c.With the function of sterilization and deodorization; d. With good inhibitory effect to HIV. |
Q1: Are you a trading company or a manufacturer
A1: Yes,we are manufacturer,We have own tea farms and factory, 30 mins away from Yichang city, 20 mins away from The Three Gorges airport, we are also a trader and had export license.
Q2: So many tea and types, how can I distinguish from them and pick up our target tea?
A2: These types and categories are graded by china tea associate. It may not be familiar with you. You could tell your demands to us and we will help you out of your questions and provide good solution to you.
Q3: How is your Quality Control?
A3: From the very beginning to the very end, National Commodity Inspection and Testing Bureau, Authority Third-party Testing institution, QS, HACCP guarantee our quality.
Q4: How is your price?
A4: We surely save your money paid to traders for better quality tea!
Q5: Are you giving samples?
A5: Ou honor to offer FREE SAMPLES to you!
Q6: What is the production and delivery time?
A6: Usually, delivery time is about 25days after confirm order.