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. 2022 Sep 7;9:986667. doi: 10.3389/fnut.2022.986667

Figure 7.

Figure 7

(A-D) Relative abundance of gut microbiota at the phylum level (n = 5). O stands for blank control group. HWE or H, UE or U, SWE or S, and ME or M stand for dietary fiber extracted with hot water, ultrasonic assisted, subcritical water, and microwave assisted methods, respectively. INU or I stand for inulin. Different letters a and b indicate significant differences (p < 0.05), the same letters indicate that the differences are not significant (p > 0.05).