Huge retail companies such as Wal-Mart have tremendous power and they can put pressure on producers to cut their margins. As a result, some producers have had to make cuts. In recent years, Unilever has cut its workforce by 33,000 to 245,000 and dropped lots of its minor brands as part of its "path to growth" strategy. Cadbury co has shut nearly 20 per cent of its 133 factories and cut 10 per cent of its 55,000 global Workforce. These cuts keep costs down, and the price of food stays low .....Does cheap food make people unhealthy? Cheap food may encourage people to eat more. Food companies certainly think that giving people more food for their money makes them buy more. Giving people bigger portions is an easy way of making them feel they have got a better deal.