Nigella steers clear of 'clean'

Nigella Lawson has dismissed the current trend for "clean eating" as a fad, saying that following a balanced diet should not involve "being smug". "Clean eating" is a diet that cuts out processed foods and has recently become a phenomenon.Television cookery star Lawson is promoting a new BBC2 series and cookery book titled Simply Nigella, which will feature lighter meals alongside the rich recipes for which she is known.