In addition to the Mediterranean diet being based on large quantities of dried fruit, it is advised to consume dried fruit daily.
Almonds, walnuts, hazelnuts, pistachio nuts, and pine nuts have little water content, moderate protein content, little sugar and a substantial quantity of polyunsaturated fatty acids, particularly beneficial as a source of omega-3 and omega-6. Dried fruit has a high calorific value and is therefore recommended in regular but small quantities.