Pistachios

Pistachios are calorie-dense dry fruits which help in increasing weight. Raw pistas offer about 159 calories per 1 ounce serving, which is quite high for food of its size. Apart from boosting your overall calorie intake, Pistachios are also free from bad cholesterol and offer a wide range of vitamins and minerals like manganese, copper, vitamin B6 etc., necessary for healthy living. Eat a handful of pistas per day in the form of salted nuts, seasoned ones, or add them to your stir-fries and curries for some crunch.