Rodríguez Rodríguez , A.M., Álvarez Acosta , M.G., Hernández García , M.I., Saldaña Moreno , E., Hipo Cerón , M.J., Fernández Cuxim , J.R., Gámez , A. and Rodríguez Góngora , Y. 2025. Functions, challenges and opportunities of the nutritionist in hospital food services in Mexico. REDCieN. 13, EE1 (Dec. 2025), 23–35.