| PP | peanut protein |
| PPH | peanut protein hydrolysates |
| MRPs | Maillard reaction products |
| Ga-MRPs | galactose-Maillard reaction products |
| Gl-MRPs | glucose-Maillard reaction products |
| X-MRPs | xylose-Maillard reaction products |
| A-MRPs | arabinose-Maillard reaction products |