Month: June 2021 (Page 3 of 3)

CATECHIN, IC 50, SPECIFICATION (3)

The Main Content Of Gambir Catechins Is (+) – Catechin And The Main Content Of Green Tea Catechins Is Epigallocatechin3-Gallate The antioxidant capacities of flavonoids are much stronger than those of of vitamins C and E. (Procházková et al 2000), when associated with the results of research of Amos (2010), total catechin content of the extract Gambir with range 40-80%, Hilal and Engelhardt (2007) had obatained catechins of green tea in market with range 8.5 – 20.6 %, for black tea with range 0.74 – 10%.