Polyphenol is a much abused term. Strictly speaking, 90% of tea polyphenols are catechins, so the two terms are almost synonymous. However, for reasons I do not yet understand, this word has been used interchangeably with green tea extract.A standardized green tea extract contains only about 30% catechins.owever, what makes these catechins important is not their potency, but their abundance. About half of the catechin content of tea is EGCG. Just a small quantity of tea leaves will steep many cups of tea. It is this relative abundance that makes green tea special.
ORC is a realistic racing simulator that is based on real world cars using a physics engine that was developed in partnership with a formula 1 team. This means that the simulator has been tried by a team of formula 1 engineers and tested by a formula 1 driver to ensure maximum realism.
Certified Pre-Owned Cars. A certified pre-owned (CPO) vehicle is a used vehicle that has gone through manufacturers testing to make sure that it still meets the original requirements. Most are also backed by a limited warranty and has a certain manufacturer stamp of approval. This approval is what makes certified vehicles so popular.