Fig. 1 – Physicochemical properties of set yoghurt with or without 2% SBOs fermented by binary co-cultures of
S. thermophilus, CCFM6 and CCFM47 and a cocktail containing all the strains together during storage at 4 °C: (a) pH;
(b) syneresis, %; (c) firmness, g; (d) rat intestinal α-glucosidase inhibition, %. Means with different letters indicate significant
difference (P < 0.05). Error bars show the standard deviation of the means, n = 3.Yoghurts with a code including a capital
letter C were not supplemented with SBOs while those with letter S were supplemented with 2% SBOs. SBOs, soybean
oligosaccharides