MicroTool: Microscopy for enhanced stability of mixed dairy product

The dairy industry is currently encountering both challenges and growth opportunities related to product stability. To tap into new markets that necessitate the transportation and storage of products outside the cooling chain, it is essential to comprehend the fundamental mechanisms governing the physical stability of dairy products. The key to addressing this challenge lies in a deeper understanding of product microstructure and the interactions between the dairy matrix and non-dairy ingredients. This project aims to develop a series of tools using high-resolution microscopy for nanoscale characterization of dairy products containing non-dairy ingredients. We will create image analysis methods for microscopy data and establish quantitative parameters for the spatial distribution of product components. These microscopy findings will be correlated with macroscopic measurements of stability and rheology using established analytical techniques available at the R&D research labs at Arla and DuPont. The ultimate goal of this project is to achieve a mechanistic understanding of the key factors that govern product stability and the functional role of non-dairy ingredients. Our results will provide the foundation for the rational design of new products with enhanced stability.

Ongoing