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. Author manuscript; available in PMC: 2014 Dec 24.
Published in final edited form as: J Neurochem. 2013 Aug 26;127(1):91–100. doi: 10.1111/jnc.12394

Figure 1. Plasma lactate levels.

Figure 1

A, Treadmill exercise at 18 m/min initially elevated plasma lactate levels, but over time the exercise intensity needed to boost plasma lactate concentrations increased. Measurements were performed immediately after the completion of an exercise session. *P < 0.05 relative to the lactate levels of the SED mice. B, In LAC mice, plasma lactate levels peaked approximately 15 minutes after an intraperitoneal injection, remained significantly elevated for at least 1 hour, and returned to baseline by 3 hours. *P < 0.05 relative to the lactate levels of the VEH mice.