solution in 40 mM HCl and 0.3 mM acetate buffer pH 3.6 in a
proportion of 1:1:10, respectively, and was freshly prepared. 100 mL
aliquot of extract reacted with 3mL of the FRAP solution at 37 C for
4 min under dark conditions and the absorbance was recorded at
593 nm against blank. Results were expressed as mg Trolox