fig4

Figure 4. (a) Serum cholesterol; (b) triglyceride levels in rats treated daily for 28 consecutive days with chamomile fl owers methanolic extract (CFME), fennel seeds methanolic extract (FSME), azathioprine (AZA), CFME + AZA, and FSME + AZA. Data represent the mean ± standard error (n = 8). *P ≤ 0.05 compared to normal control rats; †P ≤ 0.05 compared to AZA-treated rats