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. 2022 Jun 20;17:75. doi: 10.1186/s13020-022-00629-0

Fig. 3.

Fig. 3

PNS and PNE relieve fatty liver in obesity. Appearance of the liver (A). Hepatic levels of triglyceride (B) and total cholesterol (C). Representative images of H&E (D), oil-red O staining (E) and CD68 expression (G) of the liver histological sections. Relative area of oil-red O staining in liver (F). Values are the means ± SEM (n = 6); *p < 0.05, DIO vs. Control; #p < 0.05, PNS vs. DIO and PNE vs. DIO. Hepatocytes (arrow); Vacuolization of cytoplasm (*); central vein (cv)