Fig. 1.
Plasma and renal lipid abnormalities in the Zucker diabetic fatty (ZDF) rat model. Plasma free fatty acids (FFA; A) and renal cortical triglyceride content (B) in ZDF rats compared with lean control littermates are shown. *P < 0.001 (n = 8/group). C: representative oil red O lipid staining of ZDF rat kidney cortex (magnification ×40).