If your idea of a holiday workout is lifting glasses of beer late into the night, then it’s not just the extra calories you need to worry about. Randy Nelson and his team at Ohio State University in Columbus found that mice exposed to light at night weighed 10 per cent more at the end of the eight-week study than mice that had experienced a standard light/dark cycle, even though they ate the same total number of calories and did the same amount of exercise.
What if I just drink alone in the dark every night? Riddle me that, scientists!
