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. 2022 Nov 17;12:19749. doi: 10.1038/s41598-022-23811-8

Figure 3.

Figure 3

Effect of dietary fiber levels and soluble, insoluble dietary fiber ratio on significant metabolite sets accountable for class discrimination with variable importance projection (VIP) > 1 identified in the feces of sows fed different fiber levels during late gestation. (a) 20% vs. 14% ditary fiber level; (b) 1:4 vs. 1:6 soluble to insoluble fiber ratios.