| Abbreviation | Definition |
|---|---|
| GFWS | Global Food And Water System |
| GFWS | Gym Food Water Sleep |
| GIFC | Georgia International Food Center |
| GLF | Green Leafy Fruits |
| GLFN | Glasgow Local Food Network |
| GLFN | Go Local Food Network |
| GLH | Gizzards, Liver, Heart |
| GLOP | Get Lots Of Protein |
| GLOP | Unknown food of questionable origin |
| GMA | Grocery Manufacturers Association |
| GMO | Genetically Modified Organism |
| GNC | General Nutrition Company |
| GNET | Global Nutrition and Epidemiologic Transition |
| GNHS | Guangzhou Nutrition and Health Study |
| GNO | Graduate Nutrition Organization |
| GOAT | Greatest Of All Time |
| GP | Gluten Free |
| GQNC | Grain Quality and Nutrition Center |
| GRRS | Gulf Royal Red Shrimp |
| GSFW | Grocery Specialty Food West |