Figure 8. Histopathological picture of the heart, lungs and kidneys in Sprague-Dawley rats treated with isoprenaline at the age of 56 weeks, and drinking either water (control group) or TMAO solution.

A - myocardium; hematoxylin-eosin (HE) staining at magnification x10; B - myocardium; HE staining at magnification x40; C - lungs; HE staining at magnification x10; D – kidney - renal cortex, renal bodies; HE staining at magnification x40; E – kidney - renal medulla; HE staining at magnification x10; F – Percentage of necrotic and inflammatory area in myocardium [%], values are means,± SE.