Cashew nuts

Cashews contain more iron per gram than lean rump steak. And if you want to increase the absorption rate of iron, eat them with a glass of orange juice, as the vitamin C in the juice significantly improves its absorption. They also provide lots of zinc and potassium.Cashew nuts have a lower fat content and a higher protein and carbohydrate content than other types of nuts. The fat that they do contain is mostly (65%) derived from oleic acid, a monounsaturated oil with known benefits in protecting against heart disease and cancer.