(1864 - 1942)
Doctor en Medicina. Introductor y maestro de la Radiología y la Fisioterapia en Cuba. Sus méritos profesionales contribuyeron a prestigiar la campaña que emprendió desde París, en defensa de la gloria de Finlay.
Natural and Exact Sciences
2004 | “Interaction of carbohydrates with anions and cations. Cooking corn in an alkaline solution of Ca(OH) 2 "
Main executives entity: University of Havana. Physics Faculty, Institute of Materials and Reagents
Other entities: Chemistry Faculty University of Havana, Center for Pharmaceutical Chemistry, CEADEN, Physics Department, of México:CINVESTAV, IPN, Physics and Mathematics Higher School, Center for Research on Advanced Science and Tecnology Physics Department Cinvestav, México, DF
Main author: Edilso Reguera
Coauthors: From CINVESTAV- Mexico: Feliciano Sánchez Sinencio; From the UH-Faculty of Physics: Alma Valor Reed; from the Faculty of Chemistry: Pedro Ortiz del Toro and Regino González; del Center of Pharmaceutical Chemistry: José Fernández Bertrán; from CEADEN: Suren Stolik and from IPN: Hernani Yee-Madeira and Juan M. Figueroa

These studies are about the interaction of carbohydrates with anions and cations, in the context of the physicochemical changes that occur in the cooking of corn with Ca (OH) 2., in order to understand the nature of this ancestral process that improves its nutritious properties.

This research is considered novel bacause it establishes that the most basic anions attack inter -and intra- molecular hydrogen bridges in carbohydrates, favoring the occurrence of changes in molecular conformation, affecting ultimately the starches' gelatinization temperature. In the case of very basic anions like Fl in alkaline fluorides, the interaction is able to stabilize the complex formation in solid phase between sugar and salt. In addition to the contributions previosly exposed, cations and anions' interaction have important applications in Chemistry and Biology.

They were obtained original contributions, with 13 articles in indexed magazines, a book's chapter and memoirs of a Congress, 1 doctoral thesis, 1 master's degree thesis and 1 dissertation. It was the Best Result in the Office of Biotechnology and Foods of the University of Havana in 2002.