[A substitute treatment for dialysis?]. / Tratamiento sustitutivo de la diálisis?

One of the major problems regarding the administration of amino acids by intravenous feeding is the use of racemic mixtures that are forbidden by the pharmacological regulations; other current problems is the high cost of obtaining pure amino acids. Because of this, our group has been working in the obtention of L-amino acids (assimilables by living organisms) and ketoacids (used by the body as precursors of racemic amino acid mixtures) in a less expensive and simpler way, with the aim of using these products for different pathologies.