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. 2011 Dec 16;302(5):H1086–H1093. doi: 10.1152/ajpheart.00959.2011

Fig. 4.

Fig. 4.

Total 13C-molar percent enrichment (MPE) levels of pyruvate (Pyr) along with its exchanging metabolite partners lactate (Lac) and alanine (Ala). In both groups, the lactate MPE did not reach equivalence with its exchanging metabolite pyruvate, whereas the pyruvate and alanine MPEs were equivalent. *P < 0.05 via paired t-test comparing Lac and Pyr MPEs within the same animal for both I/R and I/R-Tr. No other significant differences were identified. Values are means ± SE; n = 6 per group.