Wonderfully delicious pistachio nuts have been revered as the symbol of wellness and robust health since ancient times. The nuts are enriched with many health-benefiting nutrients that are essential for optimum health. These nuts are the storehouse of minerals like copper, manganese, potassium, calcium, iron, magnesium, zinc, and selenium. 100 g nuts provide 144% of daily-recommended levels of copper. Copper is an essential trace mineral that is required in neuro-transmission, metabolism, as well as red blood cell (RBC) synthesis.