Tea polyphenols are a general term for polyphenols in tea, including flavanols, anthocyanins, flavonoids, flavonols and phenolic acids. The tea polyphenols, also known as tea or tea tannins, are one of the main ingredients for the formation of tea color and fragrance, and one of the main ingredients in the tea. The tea polyphenols have detoxification and anti-radiation effects, which can effectively prevent radioactive substances from invading the bone marrow.
Tea polyphenols have strong anti-oxidation effect and also have antibacterial action, such as inhibition of staphylococcus, escherichia coli, bacillus subtilis and the like. Tea polyphenols can adsorb odors in foods and therefore have a certain deodorizing effect. It has a protective effect on the pigment in food. It can not only play the role of natural pigment, but also prevent food from fading. Tea polyphenol also inhibits the formation and accumulation of nitrite.
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Product name: Green Tea Extract
Latin Name :Gamellia sinensis O.Ktze
Botanical Source:Gamellia sinensis O.Ktze
Specification: Polyphenol 98%(UV) EGCG50%(HPLC)
Active Ingredient:Tea Polypherals, Vitamin Read More
Green tea extract 98 polyphenols are made from the green tea, containing many kinds of hydroxyphenols which are easily oxidized, congregated and contracted, which show the good anti-oxidation effect of the green tea.
Available to the pharmaceutical field that it can...Read More
Product name: Green Tea Extract Polyphenols 50%
Botanical Source: Gamellia sinensis
Part Used: Leaf
Active Ingredient: Tea Polyphenols
Appearance: light brown fine powder
Solubility: 100% soluble in water Read More