As we are sourcing from direct farm ... its cheap from us and we purchase standard quality for international market Potato : India is a largest producer of Potato in state of TamilNadu Content of potato : High in strach , phosphorus, calcium, iron and some vitamin C & A.It also contains The protein calorie ratio is high. Boiling potatoes increases their protein content and almost doubles their calcium content. Usage of Potato : It is vastly consumed as a vegetable and is also used in various forms such as starch, flour, alcohol, and dextrin and livestock fodder.Besides being used as a daily food item in various vegetable preparations,Potato today increasingly finds use in the form of chips or wafers as snacks food. The potato chips and wafers are popular processed food items that give considerable value addition to potatoes.