Sustainability assessment of residual streams could be better

There is a growing interest in processing residual flows into food ingredients. Therefore Food & Agribusiness, All About Feed’s sister publication spoke to Professor Ine van der Fels-Klerx, principal scientist at Wageningen Food Safety Research (WFSR) on the topic. This has advantages, says Prof van der Fels-Klerx, but re-use must be assessed in a broader context. “All the pluses and minuses must be measured.” During food production, residual materials are released. These are now la