Among electrolytes, mineral, K+ (Child A: 4.4 ± 0.8, Child B: 4.1 ± 0.8, Child C: 3.4 ± 0.7; p = 0.002) and total Ca++ (Child A: 2.2 ± 0.1, Child B: 2.1 ± 0.2, Child C: 1.9 ± 0.1; p = 0.01) decreased follow with the decompensated degree of cirrhosis, other substances change without statistical significance.