1. Department of Chemical Engineering, Faculty of Sciences; University of Vigo (Campus Ourense); As Lagoas s/n 32004 Ourense Spain
2. Laboratory of Agro-food Biotechnology, CITI-Tecnópole; Tecnological Park of Galicia; San Cibrao das Viñas Ourense Spain
3. Centre of Biological Engineering; University of Minho; Campus de Gualtar 4710-057 Braga Portugal