References
Flowchart of participant selection.Changes in fecal bifidobacteria (Nutritional details of the test drinks.The active drink contained 2.0 g of inulin and 1.0 × 10Baseline characteristics of the participants (placebo group: All data are presented as mean (standard deviation). Comparisons between the placebo and active groups were tested by analysis of variance.Post-intervention changes in each cognitive function parameter (placebo group: All data are presented as mean (SD) of Cognitrax scores. Data at week 8 and week 12 were compared with those at week 0 using the paired Post-intervention changes in each quality-of-life parameter (placebo group: All data are presented as mean (SD) of SF-36v2Post-intervention changes in each cognitive function parameter (placebo group: All data were obtained using Olink