Table 1.

The organ index of mice (data are presented as mean ± S.E.M).

Group	Body	Len	Brain	Heart	Kidney
	Weight (g)	Weight (mg/g)	Weight (mg/g)	Weight (mg/g)	Weight (mg/g)
Young	29.72 ± 1.66	0.08 ± 0.02	18.62 ± 1.49	7.33 ± 0.91	7.45 ± 1.23
Aged	32.98 ± 1.93	0.09 ± 0.02	18.43 ± 1.17	7.27 ± 1.06	7.69 ± 2.23
MET	31.21 ± 2.81	0.09 ± 0.02	18.99 ± 1.63	7.15 ± 0.89	7.56 ± 1.88