• Green Tea Extract

  • Green Tea Extract Introduction

    1.  Tea polyphenols >98%   Catechin>90%  EGCG60%-70%   caffein <0.5% 
    2.  Tea polyphenols>95%   Catechin70%-80%  EGCG45%-50%  caffein 0.5%-9%
    3.  Tea polyphenols>80%  Catechin>55%  EGCG>35%  caffein 1%-10% 
    4.  Tea polyphenols>70%  Catechin>50%  EGCG25%-30%  caffein 1%-11%
    5. Tea polyphenols30%-50%  Catechin10%-40%  EGCG8%-20%  caffein 1%-10%
    6. EGCG 90% EGCG 95%

     




    Sources of Green Tea Extract

    Many Chinese and Japanese people have been drinking green tea for centuries for all the positive aspects that it brings to your health.

    This has spread to people worldwide and it is now the second most popular beverage in the world.

    Green tea is said to have many health benefits, including lowering your cholesterol, boosting your immune system and helping to prevent cavities and tooth decay



    Ingredients Green Tea Extract

    Catechin, gallaogatechin, epicatechin, epigallocatechin, epicatechin gallate, and apigallocatechin gallate (also known as EGCG). EGCG is the most studied polyphenol component in green tea and also the most active.

     

     

     



    Secification Green Tea Extract


    Item
    SPECIFICATION
    Description:
     
      Appearance
    Brown fine powder
      Flavor & Odor
    Characteristic
      Particle size
    100% pass 80 mesh
    Physical:
     
      Loss on Drying 
    ≤5.0%
      Bulk density
    40-60g/100ml
      Ash
    ≤5.0%
      GMO
    Free
      General Status
    Non-irradiated
    Chemical:
     
      Pb
    ≤3mg/kg
      As
    ≤1mg/kg
      Hg 
    ≤0.1mg/kg
    Microbial:
     
      Total microbacterial count
    ≤1000cfu/g
      Yeast & Mold 
    ≤100cfu/g
      E.Coli
    Negative 
      Salmonella 
    Negative 
      Enterobacteriaceaes
    Negative
     

     



    Study of Green Tea Extract

    1. Green tea extract contains EGCG, a powerful antioxidant 200 times more potent than vitamin E.

    2. Its rich in bioflavonoid, and protects against digestive and respiratory infections

    3. It has thermogenic effects that aids in weight loss without causing jitters or other unwanted side effects

    4. Green tea leaf is anti bacterial, helps lower cholesterol, reduces inflammation, and lowers blood pressure.

    5. It also help prevent some forms of cancer including colon, pancreatic, and stomach cancer.

    6. Green tea extract stimulates the immune system, and also helps defend against dental plaque.

    7. Green tea extract also protects against liver damage.



    Reference of Green Tea Extract

    1. Park YS, et al. Comparison of the nutrient and chemical contents of traditional Korean Chungtaejeon and green teas. Plant Foods Hum Nutr. (2010)

    2. Konishi Y, Kobayashi S, Shimizu M. Tea polyphenols inhibit the transport of dietary phenolic acids mediated by the monocarboxylic acid transporter (MCT) in intestinal Caco-2 cell monolayers. J Agric Food Chem. (2003)

    3. Isozaki T, Tamura H. Epigallocatechin gallate (EGCG) inhibits the sulfation of 1-naphthol in a human colon carcinoma cell line, Caco-2. Biol Pharm Bull. (2001)

    4. Chow HH, et al. Pharmacokinetics and safety of green tea polyphenols after multiple-dose administration of epigallocatechin gallate and polyphenon E in healthy individuals. Clin Cancer Res. (2003)

    5. Pharmacokinetics of Tea Catechins after Ingestion of Green Tea and (−)-Epigallocatechin-3-gallate by Humans Formation of Different Metabolites and Individual Variability

    6. Ullmann U, et al. Plasma-kinetic characteristics of purified and isolated green tea catechin epigallocatechin gallate (EGCG) after 10 days repeated dosing in healthy volunteers. Int J Vitam Nutr Res. (2004)

    7. Yang CS, et al. Blood and urine levels of tea catechins after ingestion of different amounts of green tea by human volunteers. Cancer Epidemiol Biomarkers Prev. (1998)

    8. Henning SM, et al. Bioavailability and antioxidant effect of epigallocatechin gallate administered in purified form versus as green tea extract in healthy individuals. J Nutr Biochem. (2005)

    9. Hong J, et al. Involvement of multidrug resistance-associated proteins in regulating cellular levels of (-)-epigallocatechin-3-gallate and its methyl metabolites. Biochem Biophys Res Commun. (2003)

    10. Lambert JD, Sang S, Yang CS. Possible controversy over dietary polyphenols: benefits vs risks. Chem Res Toxicol. (2007)

    11. Hursel R, Viechtbauer W, Westerterp-Plantenga MS. The effects of green tea on weight loss and weight maintenance: a meta-analysis. Int J Obes (Lond). (2009)


    About FineSky

    Xi’an FineSky Technological Co.,Ltd. is a Chinese manufacturer dedicated to the research and development of natural products which is a market oriented, technology-driven high-tech enterprise. The company devotes to the commercialization of natural products. FineSky shows strong production ability and could supply many kinds of plant extract.Our products have been exported to many countries in the world.We have excellent R&D Capabilities,Strict quality control system and experienced team.We believe we have the capability to supply premier products .

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