Effect of chronic administration of EVOO‐rich diet on hippocampal pre‐ and postsynaptic protein expression in hTau mice. (a) Representative Western blot analyses for SNAP25, syntaxin 1A, synaptobrevin, complexin 1/2, and synaptophysin (SYP) in hippocampus homogenates from CTR and EVOO mice. (b) Densitometric analyses of the immunoreactivities to the antibodies shown in panel A (**p < .01; n = 6 per group). (c) Representative Western blot analyses for the AMPAR subunit glutamate receptor 1 (GluR1), AMPAR subunit glutamate receptor 2 (GluR2), and their phosphorylated forms, pGluR1 (S831), pGluR1 (S845), and pGluR2 (S880), in hippocampus homogenates from CTR and EVOO mice. (d) Densitometric analyses of the immunoreactivities to the antibodies shown in panel A (n = 6 per group). Values are mean ± SEM