This has to be the study to top all studies (in terms of uselessness) — Children eat healthier when all snacks are banned. You should really go and read the whole article (it is that newsworthy), but to highlight a few gems:
According to a study from researchers at Cardiff University, one way to encourage children to eat healthily is to ban all unhealthy snacks in schools.
So…. if only healthy snacks are allowed in school… then children will eat more healthy snacks because their only alternative is… not eating?
An even greater …