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green tea extraction polyphenols powder 50%-98%

Model:019
Brand:lukee
Origin:Made In China
Category:Agriculture & Foods / Processed Food / Tea
Label:green tea extraction , powder , green tea
Price: US $10 / Kilogram
Min. Order:1 Kilogram
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Member Information

Detail

Xi'an Lukee Bio-Tech Co., Ltd.

Free MemberShaan Xi - China
Live Chat:Last Online:19 Nov, 2013

Product Description

Specifications

 Product Name:  green tea extraction

 Botanical Name: Camellia sinensis O. Ktze 

 Active Ingredients: Tea polyphenol, EGCG, Catechins, Caffeine        

 Assay: Tea polyphenol 20%-98%, EGCG: 6%-95%, 

 

           Catechins: 15%-90%, Caffeine: 0.5%-5% 

 Test Method: UV 

 Part of Plant Used:  Leaf 
Appearance: Yellow brown Fine Powder 

 Odor: Tea perfume 

 CAS NO.:  989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),490-46-0 (EC)Molecular Formula: C22H18O11(EGCG), C15H14O7 (EGC), C22H18O10(ECG), C15H14O6(EC)  

Detail Information 

 

 

 

Ø Main Ingredients:

 

Tea polyphenols, caffeine, aromatic oils, water, minerals, pigments,   carbohydrates, proteins, amino acids, vitamins, etc.

 

 

 

Ø Key Active Composition:

 

Tea polyphenols is the main ingredients in tea and take up 12-24% of the tea. It consists of catechin (flavanoid), flavones, anthocyanin and phenolic acids, among which catechin takes up 70-80% and is the key medicinal ingredient. EGCG is a important kind of catechin, its anti-oxidation is the most strong. Catechin includes below several kinds: L-EC, L-EGC,L-EGCG.L-ECG, (-)- epicatechin-3,5-digallated, eigollacatechin-3,5-di-gallate. among them, L-EGCG occupies 50%~60%, L-EGC 15%~20%, L-EGC 10%~15%, L-EC 5%~10%.

Main function 

 

1)  It can eliminate free radicals

 

2)   It   has the function of anti-Aging

 

3)   It   has the function of ra esistance

 

4)  It  can inhibite cancer cell

 

5)   It   has the function of antibacterium, sterilization and deodorization


Product Image

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Send Inquiry to this Member

Xi'an Lukee Bio-Tech Co., Ltd.

Rms:2406.24/F.D Building.No.139North 2nd Ring Road(East),WeiYang District Xi'an.P.R.China.

Phone:
86-029-86350578
Fax:
86-029-86350578
Contact:
Mary (foreign trade specia)
Mobile:
15929319451

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