Total phenolics concentration was determined mixing 1 mL of clarified juiced, pre-filtered with Whatman filter paper No. 1, with 5 mL of 0.2 mol equi/L FolineCiocalteu solution (MP Biomedicals, Solon OH, USA).
Total phenolics concentration was determined mixing 1 mL ofclarified juiced, pre-filtered with Whatman filter paper No. 1, with5 mL of 0.2 mol equi/L FolineCiocalteu solution (MP Biomedicals,Solon OH, USA).