| The green tea extract in HydroxyTea contains chemical elements called polyphenols, like the catechin epigallocatechin gallate. |
| Black Catechu, a component of SJS, was found to have polyphenol components such as catechin which has strong scavenging effects on oxygen radicals. |
| Apples are rich in plant compounds called flavonoids including catechin and quercetin. |
| Green tea is a good source of catechin polyphenols, compounds that may increase the total amount of calories burned in any given day. |
| One could conclude that foods rich in longer-chain catechin oligomers are most likely to provide bioavailable catechin. |
| After boiling, the mixtures were cooled and the phenolic concentrations were measured spectrophotometrically at the wavelength of 700 nm using catechin as the standard. |
