Confirmation that Unilever is planning to sell its Italian frozen food business proved popular reading this week. It now seems likely the consumer goods giant will continue to streamline its business in developed markets while looking further afield to drive top-line gains, given the strength of its first-quarter performance in emerging markets. Food prices also came under the microscope this week, as retailers in the US and Australia reported on the impact of food deflation. Here are the top ten stories on just-food.