Physical characteristics of total parenteral nutrition bags significantly affect the stability of vitamins C and B1: a controlled prospective study

Abstract

Degradations of vitamins C and B, are significantly reduced in ML bags compared with EVA bags. To prevent vitamin C deficiencies, its initial dose should be adapted to its degradation rate, which depends on the TPN bag material, the ambient temperature, and the length of time between TPN compounding and the end of infusion to the patient.