---!Pistachios Nutrition !---   Pistachios Nutrition  : Just 47 pistachios, a one-ounce serving, contain 13 grams of predominantly monounsaturated fat and no cholesterol. All nuts, including pistachios, contain some saturated fat but are considered low in saturated fat. Fats are a concentrated source of energy and play an important role in assisting the body to absorb fat-soluble vitamins such as vitamins A, E, D, and K. [caption id="attachment_15085" align="aligncenter"...