The most recommended diagnostic techniques for ALD are ultrasound and TE to determine the degree of liver density and associated liver fibrosis [8]. Additionally, liver biopsy confirms the existence of liver injury and alcohol genesis [8]. Furthermore, certain indirect laboratory methods using biological markers for ALD are employed for diagnostic purposes, such as mean corpuscular volume, increased serum AST, increased De Ritis ratio (AST/ ALT ratio), increased serum direct bilirubin, increased serum GGTP, increased CDT [8,12]. This evidence concerns the gene GPT and Hepatic fibrosis.