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. 2018 Sep 20;19(10):2855. doi: 10.3390/ijms19102855

Figure 2.

Figure 2

Olfactory responses of wild type Canton-S flies fed with control diet and HFD for seven days and 14 days. (A) Flies fed with HFD for seven days showed a reduction of olfactory responses to several odors. (n = 15 flies, * p < 0.05). Error bars represent SEM. (B) Diet treatment for 14 days demonstrated that olfactory sensitivity was mostly decreased to most odorants. Flies fed with HFD for 14 days showed a decline of olfactory responses to several odors, such as ethyl acetate, isoamyl acetate, pentyl acetate, 1-hexanol, and 3-octanol. (n = 15 flies, * p < 0.05). Error bars represent SEM.