Scientists Test Effect Of Fat And Protein Interactions On Vegan Cheese Texture

Scientists from the University of Guelph have conducted a study analyzing the interactions between protein and fat in vegan cheese to optimize its texture, functionality, and nutrition. By combining protein isolates from lentils, peas, and fava beans with varying amounts of coconut and sunflower oils, they found that a blend of pea protein isolate with 25 percent coconut oil and 75 percent sunflower oil resulted in cheese with good firmness, meltability, and stretchability.

Lead researcher Alejandro Marangoni highlighted the challenge of improving the nutrition, increasing protein content, and reducing the saturated fat content of cheese alternatives while maintaining functionality. The study revealed that understanding plant proteins is lacking compared to milk and meat proteins, making it difficult to achieve the desired properties in vegan cheese. Companies like Danish co-operative KMC have developed modified potato starch and Belgian food tech company Those Vegan Cowboys have introduced animal-free casein to help enhance the meltability and stretch of plant-based cheese.

Overall, the research aims to create vegan cheese alternatives that are not only nutritious but also mimic the texture and functionality of traditional dairy-based cheese, providing consumers with more plant-based options.