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. 2022 Sep 20;9:934113. doi: 10.3389/fnut.2022.934113

FIGURE 2.

FIGURE 2

Potential targets in improvement of mitochondria function induced by imbalanced gut microbiota to attenuate NAFLD. Treatment strategy target to mitochondria had been explored. For example, application with sodium butyrate (NaB) can significantly enhance mitochondrial DNA content in HepG2 cell and increase the membrane potential function and the content of mitochondria to ameliorate its impaired dysfunction. NaB can elevate the activity of SOD and GPX and deplete the levels of prooxidative NOX2, ROS, and MDA; XOS enhanced the level of complex I and promote oxidative phosphorylation to improve mitochondrial respiratory capacity and evaluate the production of ATP; VVYP can decrease fragmentation of vacuolate and swollen mitochondria and improve the lipid metabolism.