| Certificates/Standards: | N; |
| Monthly Output: | Not provided |
| Regional: | Not provided |
| Packaging Information: | Not provided |
| Mode Of Payment: | Not provided |
| Delivery Lead Time: | Not provided |
| Main Sales Markets: | North America，Central/South America，Western Europe，Eastern Europe，Australasia，Asia，Middle East，Africa |
| Sample Provided: | No |
| Sample Policy: | Not provided |
| Minimum Quantity: | Not provided |
Tea polyphenols are a class of polyhydroxy compounds found in plants of the Theaceae family. They are the general term for polyphenolic substances in tea, abbreviated as TP. The main chemical components are catechins (flavanols), flavonoids and flavonols, phenolic acids and phenolic acids, polymeric phenols, etc. Among them, catechins are the main components of tea polyphenols, accounting for 65% to 80% of the total amount of tea polyphenols. Catechin compounds mainly include four substances: epicatechin (EC), epigallocatechin gallate (EGC), epicatechin gallate (ECG), and epigallocatechin gallate (EGCG). They are widely used in food, health products, daily chemicals, and agriculture.
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