| Cultivar | Total aminoacids | Essential aminoacids |
| Valcatorce | 530f | 94f |
| Cobriza | 1140d | 193d |
| Valuno | 1030e | 212c |
| Angaco | 1050e | 187d |
| Navideña | 390g | 117e |
| Ancasti | 1590b | 243b |
| Antartica | 1310c | 210c |
| Refinta20 | 4410a | 1669a |