13 Jan After listeria – a contrarian view of the bigger picture
"We are now in the aftermath phase of the listeria outbreak and I think it is high time for an objective assessment of the bigger picture after the horrors of 2018," asserts well-known SA food scientist, Nigel Sunley. The ‘Big 3’ challenges of food these days are safety, nutrition and sustainability and we need to look at how the events of 2018 have influenced their prioritisation in South Africa in particular, he writes.