Natural Red Dye Production Using Fungal Fermentation in the Minifors 2 Bioreactor

Researchers at Michroma, led by Emilia Maza, investigated the production of natural red dye through fungal fermentation using the INFORS HT Minifors 2 bench-top bioreactor. The team developed a controlled fermentation process using Talaromyces fungi, with eve bioprocess software supporting process monitoring, optimization and data traceability. The results demonstrated reproducible pigment production at bench scale, supporting further development of fermentation-based natural colorants for food and other industrial applications.