The results were expressed as mean
±
standard deviation (n = 3), with the different letters marked that was significant (p < 0.05). The total
phenolic content (TPC) was expressed as Catechin equivalents, mg/100 g dry weight (DW), both of the DPPH-TEAC value and ABTS-TEAC value
were expressed as Trolox equivalents, mmol/100 g dry weight (DW).