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. 2022 Sep 29;9:986542. doi: 10.3389/fnut.2022.986542

Figure 2.

Figure 2

Impact of Dextran sodium sulfate with (PB1) or without probiotic supplementation (DSS) on colon and muscle physiology/protein metabolism in adult older rats. (A) Evolution of rats weight (g), lean mass (g) and fat mass (g), (B) Evolution of hindlimb and colon masses (g), (C) Evolution of colon and gastrocnemius absolute synthesis rats (mg protein/ day), (D) Evolution of mRNA levels of muscle proteins involved in autophagy and Ubiquitin-proteasome pathways or regulation of these pathways. Values are means ± SEM different letters indicate significant differences between groups (P < 0.05) and were obtained by one way Anova or Wilkoxon rank sum test. Number of samples are 14, 14, 12 in PF, DSS and PB1 groups.