In order to
determine the effect of fermentation on the antioxidant
activity, 10.0 mL from each fermented HM batch was
centrifuged (model 3-k; Sigma-Aldrich, Burladingen,
Germany) at 6,000×g for 30 min at 5oC. Unfermented HM
was used as a control. Suspensions were ltered with whatman
filter paper no. 1 to eliminate the unfavorable effect of
bacterial cells. The antioxidant properties of prepared samples
were evaluated based on DPPH free radical scavenging,
reducing power (RP), and ferrous ion chelating activity
(FCA) assays. The total phenolic content (TPC) was also
evaluated.
In order todetermine the effect of fermentation on the antioxidantactivity, 10.0 mL from each fermented HM batch wascentrifuged (model 3-k; Sigma-Aldrich, Burladingen,Germany) at 6,000×g for 30 min at 5oC. Unfermented HMwas used as a control. Suspensions were ltered with whatmanfilter paper no. 1 to eliminate the unfavorable effect ofbacterial cells. The antioxidant properties of prepared sampleswere evaluated based on DPPH free radical scavenging,reducing power (RP), and ferrous ion chelating activity(FCA) assays. The total phenolic content (TPC) was alsoevaluated.
การแปล กรุณารอสักครู่..
