What goes into my favourite McDonald's food & drinks?

As a frequent McDonald's customer, I have always been interested in the amount of calories in their food. I didn't seem to notice that leaflets on that information are actually provided in the outlets for our own benefits. On average, I think we have to consume between 2100 to 2400 calories daily. From the leaflet, a medium value meal will amount to almost a thousand. The killer is the drink, if normal Coke is chosen. So, Coke Light should be ultimately chosen to drastically reduce the amount of calories. Also F&N Orange is deem to contain higher sugar content due to its amount of calories. Nevertheless, as long as a balanced diet is maintained, this shouldn't be a huge concern... (Click to enlarge)