A large 175ml glass of 13% ABV (alcohol by volume) wine contains 160 calories, a bottle of alcopop contains 170 and a pint of 4% ABV beer contains 180.
But the vast majority of drinkers are unaware of the calorific value of their drinks, says the Royal Society for Public Health (RSPH).
“I don’t think they think about it,” said Shirley Cramer, chief executive. “We go out at lunchtime and look at the sandwiches on display. We know and understand what the labelling means. We pick the sandwich or salad on the basis of the calories. But people don’t think about that when they go out on a Friday night.”
The RSPH polled 2,000 people to find out what they knew about the calories in alcohol and found that the vast majority had little idea.
More than 80% did not know, or incorrectly estimated, the calorie content of a large glass of wine. And almost 60% did not know how many calories there were in a pint of lager.