Unsalted PistaUnsalted Pistachio Viha's Unsalted Pistachio has high levels of unsaturated fatty acids and potassium, both have antioxidant and anti inflammatory traits. They can lower your chances for cardiovascular disease. Pistachios are bursting with the fiber, minerals, and unsaturated fat that can help keep your blood sugar, blood pressure, and cholesterol in check. They prevent cell damage and play a key role in reducing the risk of disease, such as cancer.