The week brought great news for fans of real food: falling sales have forced the closure of 25 UK McDonald's branches. Could this be a tipping point? Asks Hugh Fearnley-Whittingstall.
A ban on confectionery, crisps and fizzy drinks being provided in schools looks certain to begin in September following the publication of advice to ministers by the new School Food Trust.
Yoghurt that helps digestion. Spreads that lower cholesterol. Milk that makes you brainy. Can so-called functional foods really work? Felicity Lawrence investigates.