Fig. 4

The effect of BET on GSH, TSH (a) and Trx, Trx-R and activity (b) against NaF-induced antioxidant decline in the cerebrum and cerebellum of rats experimentally treated for 28 consecutive days. All value represents the mean (n = 4; ± SEM). The statistics were analysed using GraphPad Prism V.10.2 for MacOS. The tests used were one-way ANOVA and Tukey Post Hoc. The designated P-values for all tests were set at p < 0.05 (*), < 0.01 (**), < 0.001 (***), and < 0.0001 (****). BET betaine, NaF Sodium fluoride; GSH Glutathione; GST Glutathione S-transferase; Trx Thioredoxin, Trx-R Thioredoxin reductase, and TSH Total sulfhydryl group