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. 2017 Dec 28;18:81. doi: 10.1186/s12868-017-0400-1

Fig. 2.

Fig. 2

Acetylcholine (ACH) and IL-6 concentration in hippocampus of studied groups. ND, normal diet; HFD, high fat diet. Data are expressed as mean ± SD. Statistical differences between groups were assessed by one-way ANOVA followed by post hoc Tukey’s test for post hoc analysis.*P < 0.05 versus ND + Vit D. # P < 0.05 versus ND and ND + Vit D. F values of one way ANOVA for a and b were 3.34 and 4.099 respectively. P < 0.05 was considered as statistically significant. n = 20 in each group