Anosim	Analysis of similarities
AUC	Area under the curve
DiRECT	Diabetes Remission Clinical Trial
FBG	Fasting blood glucose
GC-MS	Gas chromatography-mass spectrometry
HDL-C	High-density lipoprotein cholesterol
HFD	High-fat diet
HG	High glucose
HOMA-IR	Homeostatic model assessment-insulin resistance
IPGTT	Intraperitoneal glucose tolerance test
IQR	Interquartile range
KEGG	Kyoto Encyclopedia of Genes and Genomes
LDL-C	Low-density lipoprotein cholesterol
LDA	Linear Discriminant Analysis
LFD	Low-fat diet
PA	Palmitic acid
PAHG	Palmitic acid plus high glucose
PCoA	Principal coordinates analysis
PHGG	Partially hydrolyzed guar gum
SCFAs	Short-chain fatty acids
CD	Chow diet
STZ	Streptozotocin
T2DM	Type 2 diabetes mellitus
TC	Total cholesterol
TG	Triglycerides