title: [Thiamine stability in parenteral nutrition].
abstract: In the present work we have studied the stability of thiamine by HPLC in parenteral nutritions provided with or without lipids. As source of nitrogen we have used Freamine 8.5%. Thiamine came from the multi-vitamin complex Pancebrin. The results of this study show that this vitamin is not stable for more than 24 h, even if parenteral nutritions are kept at 4 degrees C, except for solutions that do not contain lipids and are kept at 4 degrees C. Light does not influence the degradation rate of thiamine.
authors: Servicio de Farmacia, Hospital Universitario Virgen del Rocío, Sevilla.
authors: C G
authors: CG
authors: Montero
authors: T
authors: T
authors: Vílchez
authors: F
authors: F
authors: Cantabrana
authors: M
authors: M
authors: Atienza
mesh_terms: D004355:Drug Stability; D010289:Parenteral Nutrition, Total; D013831:Thiamine / Q000737:chemistry*
chemical_list: D013831:Thiamine
vernacular_title: Estabilidad de tiamina en nutrición parenteral.