Fig. 1.
Sum of total phenolics content in the pickled soybeans and pickling solution as a function of pickling period (P < 0.05, n = 3). Control: untreated soybeans; day 1–30: the pickling period
Sum of total phenolics content in the pickled soybeans and pickling solution as a function of pickling period (P < 0.05, n = 3). Control: untreated soybeans; day 1–30: the pickling period