10 Big Benefits of Eating Pistachios

Allergies and side effects

Pistachios are tree nuts, which are one of the top nine most common food allergens, affecting up to 1% of the U.S. population. If you know you're allergic to other nuts like almonds, cashews, or hazelnuts, your doctor will likely advise you to steer clear of pistachios as well.

Other potential side effects of eating pistachios mainly have to do with their calories and fats. Though these nuts have impressive health benefits, eating large quantities of them could lead to weight gain.