Table 1.

Effects of probiotics on different disorders in experimental alcoholic liver disease

Disorder	Biomarker changes	Ref.
Liver steatosis	↓ Liver mass, ↓ content of triglycerides, free fatty acids, and cholesterol in the liver tissues	[50-52,54]
Liver inflammation	↓ Myeloperoxidase activity, expression of tumor necrosis factor alpha gene and neutrophil infiltration in the liver	[54]
Oxidative stress in liver	↓ Level of nitric oxide and malondialdehyde and ↑ level of glutathione and catalase in the liver tissue	[50,51,54]
Death of hepatocytes	↓ Serum aminotransferases	[50-54]
Systemic inflammation	↓ Serum IL-6 and tumor necrosis factor alpha	[51-53]
Bacterial translocation	↓ Serum lipopolysaccharide	[51-54]
Gut dysbiosis	↑ Firmicutes, Clostridiales and Lactobacillales; ↓ Proteobacteria and Campylobacterales	[51,53]
Damage to the intestinal epithelium	↓ Serum diamine oxidase	[53]
Increased intestinal permeability	↓ Serum D-lactate, ↑ the amount of occludin and other protein of tight junction in the gut epithelium, ↓ intestinal permeability for dyes	[50,52-54]
Dyslipidemia	↓ Serum cholesterol and triglycerides	[50,52-54]