Table 3.

Changes in gut microbiota in liver diseases

Diseases	Change in microbiota	Ref.
NAFLD	Bacteroidetes ↓
	Prevotella ↑	[41]
	Porphyromonas ↑
Cirrhosis	Enterobacteriaceae ↑
	Streptococcaceae ↑	[45,46]
	Bifidobacteria ↓
	Lachnospiraceae ↓
	Bacteroidetes ↓
	Firmicutes ↓	[47]
	Streptococcus spp. ↑
	Veillonella spp. ↑
Alcoholics	Bacteroidaceae ↓	[50,51]
	Prevotellaceae ↑
Alcoholic liver cirrhosis	Enterobactericaea ↑	[53]
Cirrhosis with encephalopathy	Porphyromonadacae ↑	[55]
	Alcaligenacae ↑

NAFLD: Nonalcoholic fatty liver disease.