Organ body weight ratio %a Control AE1 gr/Kg AE2 gr/Kg Ar1 g/Kg Ar2 g/Kg kidneys 0.19 0.2 0.19 0.21 0.21 Liver 0.74 0.73 0.67 0.84 0.65 Lung 0.14 0.13 0.12 0.13 0.16 Heart 0.1 0.09 0.08 0.11 0.09 Pancreas 0.11 0.08 0.1 0.08 0.12 Spleen 0.04 0.06 0.05 0.06 0.05

Table 3: Percentage of body weight ratio of rats chronically dosed aqueous extract (AE) and arrope (Ar) of Geoffroea decorticans. aThe index of each organ to its body weight ratio (relative organ weight) was calculated as: (weight of organ / body weight of rats on the day of sacrifice) × 100% No significant differences compared with the control group were observed.