Figure 5. Long-term IAP supplementation leads to an improved metabolic profile in aging mice.
(A) Serum total cholesterol levels in 18-month-old WT mice supplemented with vehicle or IAP for 8 months. (B) Serum triglyceride levels. (C) Serum LDL-C levels. (D) Serum HDL-C levels. (E) Blood urea nitrogen levels. (F) Blood glucose levels. (G and H) Serum liver enzyme levels (AST, ALT). Each group included 6 animals. Data expressed as mean ± SEM. Two-tailed unpaired Student’s t tests were used. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.