| SCFA | Short-Chain Fatty Acid |
| LPS | Lipopolysaccharide |
| TLR4 | Toll-Like Receptor 4 |
| FXR | Farnesoid X Receptor |
| TGR5 | Takeda G-Protein Receptor 5 |
| GPR43/FFAR2 | G-Protein Coupled Receptor 43/Free Fatty Acid Receptor 2 |
| GPR41/FFAR3 | G-Protein Coupled Receptor 41/Free Fatty Acid Receptor 3 |
| GLP-1 | Glucagon-Like Peptide-1 |
| PYY | Peptide YY |
| HFD | High-Fat Diet |
| BMI | Body Mass Index |
| UCP1 | Uncoupling Protein 1 |
| PPARγ | Peroxisome Proliferator-Activated Receptor Gamma |
| C/EBPα | CCAAT/Enhancer-Binding Protein Alpha |
| SREBP-1c | Sterol Regulatory Element-Binding Protein 1c |
| TMAO | Trimethylamine-N-oxide |
| RS | Rhamnan Sulfate |
| UAOS | Unsaturated Alginate Oligosaccharides |
| F/B Ratio | Firmicutes/Bacteroidetes Ratio |
| GRAS | Generally Recognized as Safe |
| FOSHU | Food for Specified Health Use |
| RCT | Randomized Controlled Trial |
| PUFA | Polyunsaturated Fatty Acid |
| FAO | Food and Agriculture Organization |
| WHO | World Health Organization |
| ISAPP | International Scientific Association for Probiotics and Prebiotics |
| GI | Gastrointestinal |