Fig. 4From: Folic acid prevents cardiac dysfunction and reduces myocardial fibrosis in a mouse model of high-fat diet-induced obesityHeart histology after HE staining (a) and Masson’s trichrome staining (b) of sections from each group (original magnification 200×, n = 5). ND, normal diet; HFD, high-fat diet; FAD, HFD supplemented with FA; black arrow, fatty degeneration; gray arrow, collagen accumulationBack to article page