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. 2020 May 21;11:967. doi: 10.3389/fmicb.2020.00967

FIGURE 1.

FIGURE 1

Effect of different flour combinations on EPS content (A), pH (B), and TTA (C) of liquid sourdoughs (LSs) obtained by the selected high EPS producer W. cibaria strain C43-11 (dark gray) and the low EPS producer strain L. plantarum ITM21B (light gray) after 15 h fermentation. Ingredients: wheat flour (W) with gluten (Gl) or amaranth flour (Am) or quinoa flour (Q) (ratio 1:1), in the presence or not of sucrose (S) (3% on LS weight). The data are represented as mean ± standard error. Different letters above the columns indicate significant difference among the means of EPS content (A), pH (B), and TTA (C) by Tukey HSD’s test (p < 0.05).