Fig. 46.

Discriminability of glucose (DP 1), maltose (DP 2), maltotriose (DP 3), and additional maltooligosaccharide preparations (DP 3–4, 5–6, and 6–7) at 75 mM in the absence (light bars) and presence (dark bars) of the sweetness inhibitor lactisole. Subjects performed discrimination tests. The proportion of correct responses (right y-axis) was used to obtain the discriminability (d′). The dashed horizontal line indicates significant discriminability based on d′ analysis at p < 0.05 (Lim et al., 2019).