Is there any validity to the belief that drinking beer will cause a person to accumulate fat on his or her belly, for reasons other than the calorie content alone?
In other words, if you took a set of identical twins and put them on the exact same daily caloric intake and exercise regiment, only you had one obtain a portion of the calories by drinking a 12-pack every day, would the beer-drinking twin eventually have more fat on his abdominal region?
Thanks.