Who doesn't like to spend an evening guzzling beer with friends? While it may not contain as much alcoholic content as some of the other drinks it may have a lot of calories. If you are on a weight loss plan it might just set you back aplenty. Let us look at the calorie count of beer so that it is easier for you to decide if you should consume it on a regular basis. Light beer: 1 can = 102.7 cal (1 can = 350ml) Regular beer: 1 can = 153.1 cal ((1 can = 350ml) Fruit beer: 1