We westerners have a special bend towards steak, as I feel most of us love having this and relishing the great taste, but I feel this is also a reason for obesity, is it true? We make steak in different ways and I am asking about the calories present in one piece of Cooked Top Lean Sirloin Beef Steak, actually I find it very tasty and yummylicious. Add some light on this and answer to my question dear.