Cashew measures about an inch in length, 1/2 inches across, and features a kidney or "bean shape" with a curved pointed tip and a smooth surface, and It splits into halves as in legumes. The cream-white kernel features a firm yet crunchy and buttery texture and sweet taste.Cashew nuts are abundant sources of essential minerals. Manganese, potassium, copper, iron, magnesium, zinc, and selenium are especially concentrated in them. A handful of cashew nuts a day in the diet would provide enough of these minerals and may help prevent deficiency diseases.Packed with nutrients that are associated with increased healthy sperm in men[2] and egg production in women, nuts are an exnt addition to your fertility diet. They contain antioxidants, vitamin E, zinc, folate, omega 3 fatty acids and even seleniumâall of which are exnt fertility boosters.