No, Jess, child obesity is falling (only slightly admittedly), apart from children from low socio-economic backgrounds.
My point is that 'cooking in schools' seems like a quick fix for policy makers, but I have real reasons for doubting its effectiveness.
Not only that, but time spent learning cooking means less time for other subjects. Independents, grammar schools and many free schools often don't teach cooking. They concentrate on subjects and skills, which will help their pupils get to good unis or good jobs. I don't see why pupils from comprehensive schools should be denied the same opportunities, just because somebody thinks they should spend their time cooking. It seems very much like a leaders versus servants idea. Ironically, people then moan about elitism. I am opposed to inependent schools and grammar schools, but at least give the rest a chance.