Which Alcohol has Lowest Sugar Content?

Watching calories and sugar content can be a real battle for someone on a diet. When you go to a party you tend to want to let your hair down a little but who wants to drink a lot of empty calories and ruin the work you have done all week. By knowing the sugar content in your alcohol you can judge what the best drink for you would be. Although all alcohol has some sugar in it scotch seems to have the lowest sugar content.