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. Author manuscript; available in PMC: 2023 Nov 21.
Published in final edited form as: Brain Behav Immun. 2022 Feb 14;102:110–123. doi: 10.1016/j.bbi.2022.02.008

Fig. 1. The experimental protocol.

Fig. 1.

Mice of the experimental HFD groups received HFD for 12 weeks, while the STD group was fed with a standard chow diet. After 12 weeks on diet, the STD group received the vehicle, while HFD groups received either vehicle or ultra-micronized PEA (30 mg/kg daily p.o.) for seven weeks along with HFD.