there were 34 liver cirrhosis patients fit the inclusion criteria, and by randomization 17 subjects were put into group A (received LOLA) and 17 subjects into group B (without LOLA). Statistical analysis obtained the statistically significant (p=0,016) of increasing of the mean CFF value in group A (2.41 ± 1.6 Hz) compared to group B (0.67 ± 2.3 Hz). However, there was not significant increasing of prealbumin level in group A compared to group B (1 ± 1.3 mg/dL vs 1.2 ± 1.4 mg/dL, respectively (p=0,59). Furthermore, after 2 weeks of treatment there was no significant increase of ureum and creatinine level in both groups (4 ± 0.5 mg/dL vs 9.3 ± 1.3 mg/dL, (p=0.4) for ureum, -0.1 (0.1) mg/dL vs 0.1 ± 0.1 mg/dL, (p=0.3) for creatinine.