Cashew (Kaju) nuts are a very delicious nut. Kaju nuts increase the taste of any food. This nut contains abundant minerals, vitamins, and antioxidants. Kaju nut is rich in magnesium. Kaju helps to strengthen the muscles and nerve function and bone. Kaju contains non-acids that are very beneficial for the heart. Kaju has high sodium and potassium. As a result, blood pressure is in control.