showed a trendP < 0.10
BMI increased significantly in the low- and high-FODMAP groups during the intervention ( P < 0.05 for both), and showed a trend toward increasing in the moderate-FODMAP group ( P < 0.10).
BMI increased significantly in the low- and high-FODMAP groups during the intervention ( P < 0.05 for both), and showed a trend toward increasing in the moderate-FODMAP group ( P < 0.10).
Within the seven days from the start of intervention (for early improvement), diarrhea showed a trend towards improvement in the low-FODMAP group compared with the moderate- and high-FODMAP groups, but the difference did not reach statistical significance (Fig. 1 ).