many many people have questioned this:
if you are in the uk then you might have seen the tv programme with the tv chef "jamie oliver" who has started a one man campaign against the food that is served in our schools, the fat and sugar and chice is appaling,
also, parents have fought against this, by handing out chips and crisps and chocolate to kids through the school fence..
with parents this irresponsible, i think childern need all of the guidence possible from knowledgeable adults/parents
"five a day veg" drinking water/drinks without additives and less sweets and fatty foods, all simple pushing in the right direction, less prepackaged and takeaways, more simple old fasioned homecooked meals, meat and 2 veg dinners
none of these simple, helpful, easy concepts are put to childern in school..
meaning a fatter-less healthy world
i think with a gentle puch towards less damaging foods then YES children are mature enough, but advertising and availablity of BAD food is too high and will influence toward bad decisions