Beer Nutritional Value

Do you absorb 100% of the calories and carbohydrates of beer after "break the seal?
I know that much once urination to "break the seal" during heavy drinking beer, but his body to absorb all the calories and carbohydrates on the label of nutritional value?
Yes beer is absorbed by the body before it is processed.
Sam Adams Cream Stout Boston Beer Nutritional Video Shorty