Table 1.

Effects of diet on gut microbiota.

Dietary Strategy	Characteristics	Affected Species	References
Gluten-free diet	No gluten	Bifidobacterium ↓ Lactobacillus ↓ Enterobacteriaceae ↑ Escherichia coli ↑ Prevotella ↓	[61,62,63]
Mediterranean diet	High fiber, low red meat	Prevotella ↑ Lachnospira ↑ Bifidobacteria ↑ Lactobacillus ↑ Bacteroides ↑ Clostridium ↓	[64,65,66]
Western diet	High animal fat, high animal protein	Bifidobacteria ↓ Lactobacillus↓ Bacteroides ↑ Enterobacteria ↑	[67,68]