T2D	Type 2 diabetes
PCA	Principal component analysis
OPLS-DA	Orthogonal partial last squares regression discriminant analysis
PRT	Permutation testing
H&E Staning	Hematoxylin-eosin staining
LKB1	Liver kinase B1
AMPK	Adenosine 5′-monophosphate (AMP)-activated protein kinase
TSC2	Tuberous sclerosis 2
mTO	Mammalian target of rapamycin
PPARγ	Peroxisome proliferator-activated receptor gamma
GG	Puerarialobata (Willd.) Ohwi
FG	Pueraria thomsonii Benth.