Sample | Tunisian | Moroccan | Moroccan | Moroccan | Algerian | Algerian |
---|
nut/fruit | 25 | na | 27 | na | na | na |
kernel/nut | 10 | na | 10,8 | na | na | na |
kernel/fruit | 2,5 | na | 3 | 2,7 | na | na |
oil/kernel | 61,3 | 58 | 30–50 | 20 | 55,9 | 66,5 |
Protocol of extraction | solvent | solvent [33] | mechanical pressing [34] | hand pressing [35] | solvent [36] (Tindouf) | solvent [36] (Mostaganem) |