Pistachios are a cholesterol-free snack that contains just 1.5 grams of saturated fat and 13 grams of fat per serving, the majority of which comes from monounsaturated and polyunsaturated fat. A one-ounce serving of pistachios equals 49 nuts, which is more per serving than any other snack nut. Pistachios contain as much potassium per serving (300 mg, 8%) as an orange (250 mg, 7%), making them a nutritious snack choice or ingredient to incorporate into daily diets Good things come in small packages and the nutrition benefits of pistachios are no exception. It’s not surprising pistachios have been considered beneficial to health for centuries by societies all over the world.1 Not only are pistachios a source of many essential vitamins and minerals, monounsaturated and polyunsaturated fatty acids, protein and fiber, but pistachios also provide an array of phytochemicals, a wide variety of compounds made by plants that may help to promote health and well-being.