Table 1.

Heart weight, body weight and heart weight/body weight ratio

Group (n=10)	Body weight (g)	Heart weight (g)	Heart weight/body weight ratio
N/C	209.8±9.6	0.61±0.05	0.291±0.004
KRG control	211.5±10.4	0.64±0.04	0.303±0.005
ISO control	202.9±8.5	0.92±0.09	0.430±0.007
250KRG+ISO	205.7±12.11)	0.79±0.072)	0.398±0.0152)
500KRG+ISO	207.3±9.11)	0.76±0.043)	0.357±0.0113)

Results are expressed as the mean±SD in each group.

N/C, normal control; KRG, Korean Red Ginseng extract; ISO, isoproterenol.

¹⁾ No significant from ISO control.

²⁾ Significantly different (p<0.05) from ISO control.

³⁾ Significantly different (p<0.01) from ISO control.