Fig. 5

Effect of lutein on testicular levels of (a) DNA, (b) RNA and (c) TP of diabetic rats. Note the lutein dose- dependent of monitoring the expression of DNA, RNA and TP were increased up to ND group. Data were expressed as Mean ± SEM. and analyzed using one-way ANOVA followed by Student-Newman-Keuls multiple comparisons test (n = 6). Difference between groups was considered statistically significant when ^(*) P ≤ 0.05, ^(**) P ≤ 0.01 and ^(***)P ≤ 0.001. ^(a)D group was compared with ND group; ^(b)lutein treated groups were compared with D group