Fig. 1

Study schedule and flow diagram of the study. A In this study, participants were recruited from patients who were undergoing HD at the Izu Nagaoka Daiichi Clinic, Shizuoka, Japan, and who consumed FGR for 2 months after a 1-month preobservation period. B Flow diagram of this study. A total of 26 patients undergoing HD participated, and 24 of them were included in the analysis. FGR fruits granola, HD hemodialysis