This week, Chiquita Brands International was in the limelight as it received an unsolicited takeover bid from Brazilian juice maker Cutrale Group. Elsewhere, ConAgra Foods announced the closure of two popcorn factories in Ohio, and Campbell Soup Co.'s Plum Baby business announced its exit from the UK. just-food's management briefing series took a trip to Japan to see how food companies can succeed in a low-growth market.