27 Sep 2019 --- Rousselot, a Darling Ingredients global business and producer of collagen-based solutions, will reorganize its brands and products into three new segments: Rousselot Health & Nutrition, Rousselot Biomedical and Rousselot Functional Ingredients. This move will support Rousselot’s evolving portfolio in line with market demand and needs as collagen-based solutions continue to gain traction.