Fig. 1From: Lutein Dietary Supplementation Attenuates Streptozotocin-induced testicular damage and oxidative stress in diabetic ratsEffect of lutein on serum level of testosterone in diabetic rats. Note the lutein dose dependent for monitoring the level of testosterone 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 groupBack to article page