The fruits of these small trees from the cashew family are highly popular, mainly due to their taste and nutritional value. Pistachios are a source of essential unsaturated fatty acids, which are crucial for maintaining good health. Pistachios can be consumed in various forms, such as snacks, an ingredient in cakes and desserts, or as a component of dishes like sauces and salads.
The chronicle of the pistachio tree
The designation hails from the Greek term 'pistákion', which literally translates to 'green nut'. Pistachios likely stem from Central and Southwest Asia, where they have been growing wild since around 6000 B.C.E. In later epochs, they experienced particular popularity in ancient Greece and Rome, where they were employed as medicine, stimulant, and antidote. They were not widely disseminated in Europe until the Middle Ages and were especially popular in the Mediterranean region (J. Salas-Salvadó, P. Casas-Agustench, A. Salas-Huetos 2011).
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