Challenge The rapid rise in consumer demand for plant-based milks has intensified the need to produce emulsions that are not only high in quality but also physically stable throughout shelf life. However, achieving this consistency is complex due to the interplay of multiple physical forces during mixing. The quality of the final emulsion is heavily influenced by factors such as mixer tank and fan design, as well as operating parameters like speed and duration. These variables create a challenging environment for both formulation and production scale-up.
SolutionThis project focuses on developing a computational model to simulate and analyse the mixing and homogenisation processes involved in producing plant-based milk emulsions. By incorporating fluid dynamics and emulsion physics, the model aims to reveal how design and process variables interact to influence emulsion structure and stability.
Impact The insights gained from this modelling effort will support the development of more stable and higher-quality plant-based milks, meeting both consumer expectations and manufacturing efficiency goals. For Sanitarium, this work offers a valuable tool to enhance product consistency and accelerate innovation in plant-based beverages.
