Scientifically potato is known as Solanum tuberosum .Potatoes are one of the most important food crops being consumed in the world. India is one of the largest producer of fresh potatoes. It is a wholesome nutritious food rich in carbohydrates, protein, vitamins and minerals. Potatoes are an excellent source of vitamin C and potassium, and they also contain iron and calcium. Potatoes provide starch, flour, glucose, alcohol, dextrin and the livestock fodder.