As part of a government drive, the supermarket group's chief executive, Justin King, will this week share a platform with the public health minister, Caroline Flint, to discuss obesity in children.
Tim Dowling: These days foods shuttle between the Good and Bad columns with such haste that they sometimes seem to inhabit both at once. So what should you eat, or not eat, at this exact moment in space-time?
A Swedish university has replicated Morgan Spurlock's Super Size Me junk food binge under lab conditions. The early results are surprising, says Marten Blomkvist.
Children are being targeted by junk food manufacturers through internet advertising, chatrooms, text messages and 'advergames' on websites, an obesity watchdog warned yesterday. By Sarah Boseley.