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. 2014 Jan 28;9(1):e86335. doi: 10.1371/journal.pone.0086335

Figure 1. NO-NIF had no effect on glucose metabolism.

Figure 1

(A) Changes in the blood glucose level during IPGTT. (B) The area under the blood concentration versus time curve for glucose during IPGTT. Values are expressed as the means ± S.E., n = 8–10. *p<0.05 vs. vehicle-treated C57BL/6 mice. (C) Changes in the blood glucose level during ITT. Values are expressed as a percentage of the initial value. (D) Levels of serum insulin. Values are expressed as the means ± S.E., n = 8–10. *p<0.05 vs. vehicle-treated C57BL/6 mice. (E) Representative images showing hematoxylin-eosin staining of adipocytes in epididymal fat of the C57BL/6 and KKAy mice with or without NO-NIF. (F) Average of the epididymal adipocyte size. Values are expressed as the means ± S.E., n = 8–10. *p<0.05 vs. vehicle-treated C57BL/6 mice.