| TPI | Total Polyphenolic Index |
| CO | Control |
| ΙR | Irrigation treatment |
| DH | Post dehydration treatment |
| DAP | Diammonium Phosphate |
| AF | Alcoholic Fermentation |
| MLF | Malolactic Fermentation |
| TA | Titratable Acidity |
| VA | Volatile Acidity |
| GAE | Gallic Acid Equivalents |
| BSA | Bovine Serum Albumin |
| MCP | Methylcellulose Precipitation |
| CI | Colour Intensity |
| H | Hue |
| GC–MS | Gas chromatography−Mass spectrometry |
| ISO | International Organization for Standardization |
| ANOVA | One-way Analysis of Variance |
| SD | Standard Deviation |
| HCA | Hierarchical Cluster Analysis |