Eithne Shortall: I’m as much to blame for my kids’ addiction to unhealthy foods as ‘Big Sugar’ is

From the leisure centre to the swimming pool, unhealthy foods have encroached into every aspect of our children’s lives. But parents are also to blame

Eithne Shortall: ‘I have 31 sweet teeth. I would have 32 only that one had to be extracted a few years ago’