Xiamen Forever Green Source Biochem Tech. Co., Ltd.
 Chemicals > Chemicals for Daily Use >  Green Tea Extract

Green Tea Extract

Type:
Tea Extract
Variety:
Green Tea Extract
Form:
Powder
Part:
Leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum, Vacuum Packed
Green Tea Extract
 
Detailed Description
 


Green Tea Extract
We can supply different specification products
1) Tea polyphenols: 30~98%
2) Catechin:15~85%
3) EGCG:6~65%

Green Tea Extract

We can supply green tea extract of different specifications (TP, EGCG, caffeine) according to your requirement.

Specification:

1) Tea polyphenols: 30%~98%
2) Catechin:15%~85%
3) EGCG:6%~65%
4) Caffeine: as per your request

 

Description:

Green tea extracts are herbal derivatives from green tea leaves (Camellia sinensis). Containing antioxidant ingredients – mainly green tea catechins (GTC) – green tea and its derivatives are sought-after amongst people who pursue health.

 

The cardinal antioxidative ingredient in the green tea extract is green tea catechins (GTC), which comprise four major epicatechin derivatives; namely, epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG), and epigallocatechin gallate (EGCG) .

Other components include three kinds of flavonoids, known as kaempferol, quercetin, and myricetin. A remarkably higher content of myricetin is detected in tea and its extracts than in  many other plants, and this high concentration of myricetin may have some implications with the  bioactivity of tea and its extracts.

Caffeine may be excluded in green tea extracts in order to avoid side-effects; caffeine-free green tea extract supplements are available nowadays

 

Functions & Application:

Green tea extract is 20 times more antioxidant-active than Vitamin C. The main attribution is supposed to be EGCG

The biochemical properties of green tea extracts can be generally divided into four aspects – antioxidant, anti-carcinogen, anti-inflammatory, and anti-radiation.

 

Because of the high antioxidant activity of green tea extracts, they are hopefully to be used as a kind of innovative food additive to preserve pork, chicken meat, vegetable oil, fish oil and fish flesh, food emulsions and animal fat. This alternative antioxidant is suggested to be a healthier choice; a fairly successful instance may well be the application in Moon cake – the extracts both increase the shelf life and improve the flavor.

In addition, green tea extracts are a promising solution to prevent apple juice and other foods from microbial contamination. Japanese scientists even have discovered that tea extracts can be developed as dyes that are not susceptible to microbial contamination and possess strong deodorant activity. 

  

Certificate of Analysis(95%)

 

Test Items

Specification

Test Results

Appearance

Light yellow powder

Complies

Tea Polyphenols(UV)

≥95.0%

95.43%

Catechins(HPLC)

≥75.0%

79.17%

EGCG(HPLC)

≥45.0%

45.67%

Caffeine(HPLC)

≤ 5.0%

4.75%

Loss on Drying

≤ 5.0%

2.34%

Total Ash

≤ 1.0%

0.17%

As

≤ 1.0ppm

Complies

Heavy Metals

≤10ppm

Complies

Total Bacteria

≤1000cfu/g

Complies

Yeast & Mold

≤50cfu/g

Complies

E. Coli

Negative

Complies

Salmonella

Negative

Complies

Staphylococcus

Negative

Complies

Storage

Store in cool and dry place, keep away from strong light and heat

Genetic Modification State

GMO free

 

For any further info., please feel free to contact us.

 

Thank you and with best wishes!

 

Eric Sun

Xiamen Forever Green Source Biochem Tech. Co., Ltd.

Tel: 86-592-5187585  Fax: 86-592-5185053

ISO 9001:2008 


We have a very strict quality controling system which promise that Herbal Extracts we produce are always of best quality!All the above picture is just for your reference, We can provide service according to client's requirements!We always promise to offer excellent products as well as satisfactory service to our clients all over the world.If you have any problems about details please contact us.


Company information:
    Xiamen Forever Green Source Biochem Tech. Co., Ltd. Was established in 2003 . We is an exporter of China (Mainland) Cosmetic Raw Materials products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Africa Mid East! Highest quality and best price is the first to offer for our customers!    We warmly welcome all friends from all over the world to be our business partners on the basis of equality and benefits to create a good future.Please visit our website at www.fgsbio.com for details about our company!
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Xiamen Forever Green Source Biochem Tech. Co., Ltd.
Mr. Francis Du
9FL.,HUANGDA BLDG.,NO.28,HOUDAIXI RD.
86-592-5630065

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