TABLE 1.

Concentrations of redox-sensitive metabolites in quadriceps muscle of 5-month-old mice

Concentrations are presented as mean nmol/mg of tissue (S.E.). β-HB, β-hydroxybutyrate. No significant differences were found between genotypes by one-way analysis of variance.

Group	Observations	[Lactate]	[Pyruvate]	[β-HB]	[Acetoacetate]
Control	7	14.3 (1.1)	0.289 (0.029)	0.068 (0.007)	0.131 (0.015)
NC	6	12.7 (0.9)	0.313 (0.042)	0.058 (0.005)	0.133 (0.020)
NNC	3	12.5 (1.7)	0.285 (0.042)	0.058 (0.006)	0.118 (0.015)