Around the world, obesity levels are rising. More people are now overweight than undernourished. Jacques Peretti traces those responsible for revolutionising our eating habits
Colin Tierney Philip Rosch Kevin James Julie Neubert Adam Jackson-Smith Stuart McMillan Joe Wredden Joyia Fitch Tony Parkin Jerry Brotton Dominic Green Lisa Hilton Jessie Childs Alexander Courtney Jan Graffius Robert Lacey Kate Maltby Robert Hutchinson Ro