PR	Puerariae Radix
fPR	Fermented Puerariae Radix
HFD	High-fat diet
XEN	Orlistat
MCP1	Monocyte chemoattractant protein 1
IL-6	Interleukin 6
PEPCK	Phosphoenolpyruvate carboxykinase
PGC1α	Peroxisome proliferator-activated receptor gamma coactivator 1-alpha
TNFα	tumor necrosis factor-α
PPAR γ	Peroxisome proliferator-activated receptor gamma
AKT	Protein kinase B
OGTT	Oral glucose tolerance test
B.breve	Bifidobacterium breve
GAPDH	Glyceraldehyde-3-phosphatase dehydrogenase
AUC	Area under the curve
PCoA	principal coordinated analysis
LEfSe	linear discriminant analysis effect size