Different antioxidant compounds may act through distinct mechanisms against oxidizing agents, consequently, one isolated
method can hardly fully evaluate the antioxidant capacity of complex foods (Marazza et al., 2012; Xiao et al., 2014). For
this reason, several antioxidant capacity assays with different approaches and mechanisms were used to reflect the
antioxidant capacities of FSW and USW extracts, the results are shown in Fig. 3A–E.