21 Sep 2018 --- The weekly roundup is NutritionInsight's collection of global nutrition stories from the past week. Fermentalg and DSM Nutritional Products entered a five-year commercial agreement for omega 3 products. Research has found that Sabinsa's curcumin products can have a positive effect on gut health, while analysis highlighted the need for more accurate cranberry authentication tools. Mühlenchemie’s Chinese production facility has been certified to supply fortified foods to the UN World Food Programme.