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Chinese green tea Kosher & ISO Natural Black Tea Theaflavin extract powder,China HY price supplier

Chinese green tea Kosher & ISO Natural Black Tea Theaflavin extract powder
min.order / fob price
≥1 piece
OriginChina
Production Capacity2000 Kilogram/Kilograms per Month
CategoryOthers
Update Time2025-10-01
company profile
Ankang Hanyin Huaye Plant Pharmaceutical Co., Ltd.
China
Contact: Ms.Ms. Nica Chow
Tel: 0086-29-85245955
Number of Employees: 101 - 200 People
Business Type: Manufacturer, Trading Company
product details
Origin:China
Brand:HY

1.Free sample
2.Natural Plant Extract
3.Factory supplied

 

Black Tea  Theaflavin Extract Powder

 

Professional manufacturer

 

 

Black Tea Theaflavin/Tea Polyphenols   

 

Product Specification:20%-95% Polyphenols(UV), 20%-80% Theaflavin (HPLC)
Latin Name : Camellia sinensis O. Ktze.
Part of the Plant Used: Leaf 
Extract Method: Water/Grain alcohol

 

Introduction: 

 

It is generally accepted that during the fermentation stage of black tea manufacture, flavan-3-ols (also known as catechins) of green tea leaf are oxidized enzymically and chemically to give rise to theaflavins and thearubigins (Roberts 1962; Sanderson 1972). Theaflavins possess a benzotropolone skeleton that is formed from co-oxidation of appropriate pairs of catechins, one having a vic-trihydroxyl structure, and the other having an ortho-dihydroxyl group. Several major theaflavins and related compounds have been structurally characterized. Theaflavin (TF), theaflavin-3-gallate(TF-3-G), theaflavin-3’-gallate(TF-3’-G), theaflavin-3, 3’-gallate (TFDG) and epitheaflavic acid are examples (Colier et al 1973).

 

Active Ingredients:

 

Polyphenols: 20%-95% (UV)

 

Theaflavin (TF): 20%-80% (HPLC)

 

Theaflavin-3-gallate(TF-3-G)

 

Theaflavin-3’-gallate(TF-3’-G)

 

Theaflavin-3, 3’-gallate (TFDG)

 

 

Function:

 

Theaflavins are the most important active constituents of black tea extract. Theaflavins (TFs) possess various healthy and medicinal actions and will serve as effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents. American contemporary pharmacological studies show that TFs are more likely to be a new kind of anti-cardiovascular and blood vessel of brain drug and also to be a kind of natural aspirin.

 

 

Application:

 

Be widely used as anti-oxidant and functionals

 

The multifunctional green food additives & raw material of health food

 

Intermediate of the medicine

 

Natrual herbal ingredient of TCM

 

 

Package&Storage:
Paperboard barrel lined with two-layer polyethylene film bag;
Tightly sealed in a clean,cool,dry area, keep away from strong, direct light.
Shelf life : 2 years when properly stored

 

Certification:  

ISO9001:2000,CPE. BV and SGS standard.

 

 

 

Factory view

 

 

Need some help? Or looking for a specific product we may not have?

 

 

Contact us! We want to be able to supply our customers with as much service and products we possibly can. please contact us .

 

We will be happy to assist you.

Type:
Tea Extract
Variety:
Black Tea Extract
Form:
Powder
Part:
Leaf
Extraction Type:
Grain Alcohol/Water
Packaging:
Bottle,Can,Drum,Plastic Container,Vacuum Packed,As you reqiued
Place of Origin:
China (Mainland)
Brand Name:
HY
Color:
Brown
Extraction:
Grain Alcohol/Water
Certification:
ISO & Kosher
Test Method:
HPLC/UV
Latin Name:
Camellia sinensis O. Ktze.
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