Biotechnology advances fungal proteins for food and feed alternatives

Researchers and biotechnology companies are advancing the development of plant-based and fungal-based alternatives to meat and dairy products. Through various fermentation processes and the use of agricultural residues, these initiatives aim to replicate the taste, texture, and nutritional value of traditional foods.

The international Flavourferm project, involving the Wrocław University of Environmental and Life Sciences, is focusing on creating plant-based alternatives for meat, milk, and cheese, including lupin-based aged cheese. The project utilizes three biotechnological approaches: precise fermentation with recombinant vegan casein, biomass fermentation with fungi, and the use of lactic acid bacteria. Consumer testing for prototypes is expected in early 2026.

In Denmark, the spin-out React Foods is working to convert carbon dioxide and renewable hydrogen into acetate using microorganisms, which yeast then processes into protein-rich biomass. This project has received 4.2 million Danish kroner from the BioInnovation Institute.

Additionally, research from the Swedish University of Agricultural Sciences (SLU) has identified fungal protein derived from forestry residues as a viable alternative to soy in pig feed. This development aims to increase resource efficiency and strengthen self-sufficiency by replacing soy with sustainable waste streams. Sensory evaluations have indicated that this protein is suitable for pigs with high nutritional and taste requirements.