Fig. 3From: Free fatty acids, not triglycerides, are associated with non-alcoholic liver injury progression in high fat diet induced obese ratsLiver sections stained with haematoxylin and eosin from rats fed with regular chow for 8 weeks (a), 16 weeks (d), or 24 weeks (g); from rats fed an HFD for 8 weeks (b), 16 weeks (e), or 24 weeks (h); or from rats fed an HFD + acipimox for 8 weeks (c), 16 weeks (f), or 24 weeks (i). Original magnification, 200×, and the length of the calibration bar is 50 um. HFD: high-fat dietBack to article page