Britain on a plate

Felicity Lawrence: Our diet today is as much about class as it always has been - and it will take more than Jamie Oliver to change that

Pre-washed salad is a dirty trick

Felicity Lawrence: It takes sweated labour to grow it, it's not even really washed before we eat it – and it costs a packet, literally

The water myth

It can be just as harmful to drink too much water as too little. It all depends how much you sweat, says Peta Bee

How bad for you is coleslaw?

Andrew Shanahan: If a mix of shredded cabbage, carrot and mayonnaise isn't a healthy option, what on earth is?