Table 1. Effects of high glucose on lactate and pyruvate.
Lactate(μmol/mg) | Pyruvate(μmol/mg) | Lac/pyruv(μmol/mg) | |
---|---|---|---|
5.5 mMGlucose(1 h) | 13±3 | 1.3±0.1 | 10.0±2.0 |
25 mMGlucose(30 min) | 17±2 | 1.6±0.1 | 10.6±3.0 |
25 mMGlucose(1 h) | 31±4* | 2.0±0.3* | 15.5±2.0 |
25 mMGlucose(2 h) | 33±5 | 2.1±0.4 | 15.8±2.0 |
Data are means ± SEM (n+4–5/group). Lactate and pyruvate are expressed as μmol/mg muscle.
*P < 0.05 relative to 30 min incubation with 5.5mM glucose