TOTAL NUTRIENT INFUSION SOLUTION

PROBLEM TO BE SOLVED: To obtain a total nutrient infusion solution containing the whole components required for maintaining the life of a patient (amino acids, electrolytes, vitamins, or the like) and passing an infusion filter. SOLUTION: This total nutrient infusion solution is characterized in that a chamber A and a chamber B in an infusion vessel having the two chambers divided by a communicable dividing means and capable of allowing the contents to be mixed without exposing the contents to outside air are filled with an infusion liquid containing an amino acid and vitamin C and having pH 5-8, and an infusion liquid containing a reducing sugar, vitamin B1, vitamin B2 and L-tyrosine, and having pH 2.5-5, respectively, the pH of the infusion liquid after mixing the infusion liquids in the chambers A and B is pH 4-7.5, and further an electrolyte is included in the infusion liquid in the chambers A and (or) B.