Acknowledgements
This work has been financed thanks to European Regional
Development Fund (ERDF). F. J. Delgado thanks Junta de
Extremadura for the grant received for the development of this
work (DOE 10.10.07). R. Ramírez thanks INIA and ERDF for the
contract conceded (BOE, 10.01.07). We thank the PDO dairy “Berrocales
Trujillanos” for providing the cheeses. We also thank to
Dolores Valcárcel and Jonathan Delgado for the microbial analyses.