Mail & Guardian
Mail & Guardian
Gunnar Sigge

Creator

Gunnar Sigge

Prof Gunnar Sigge is the chair of the department of food science in the faculty of AgriSciences at Stellenbosch University.

In November, South Africa’s vegetable prices were deflated — -2,6%.
FOOD LOSS

Processed food has bad press, but it’s essential for nutrition security

In an ideal world we’d all eat farm fresh, organically grown food, but an ever-expanding global population amid rapid urbanisation needs nutritious food in sufficient quantities

  • Gunnar Sigge
5 min read