 
 phys.org
					 
					Nature's palette reinvented: New fermentation breakthrough in sustainable food coloring
					Researchers from The Novo Nordisk Foundation Center for Biosustainability (DTU Biosustain) have developed an innovative fermentation process that produces natural betalain-type food colors. This groundbreaking technology is set to revolutionize the food color industry by offering a more sustainable and efficient alternative to traditional extraction methods.