TY - SER TI - Las vitaminas (I) SN - 0210-5020 N1 - Este artículo se encuentra disponible en su edición impresa; Bibliografía: p. 16 N2 - Vitamins are nutrients of an organic nature, not energetic but essential for the organism so that it can develop specific metabolic reactions. The main features that characterize them, the nomenclature that identifies them and their classification as a result are described. The study of vitamins that is done in the following article focuses on the following objectives: - Study the functions or specific metabolic role of each of them. - Specify the recommended intakes of each vitamin. - Provide guidance on the food sources of each vitamin. - Introduce the concept of symptomatology due to a deficiency diet ER -