04 Apr 2018 --- Consumer demands for health and sustainability are fundamental drivers for change in the food sector as these have a direct influence on production processes and subsequent packaging, according to Carola K. Herbst from the DLG’s (German Agricultural Society) Food Competence Center. Speaking to NutritionInsight and during seminars at Anuga FoodTec 2018, which took place in Cologne in March, Herbst said the lifestyle of consumers dictated what and how people want to eat.