AQUEOUS CONCENTRATE AND PROCESS FOR PREPARING SAME

摘要

The aqueous trace element concentrate of the invention contains macro- and trace elements in ratios meeting the demands of human body and therefore it can excellently be used for the preparation of infusion solutions. It is characteristic of the compositions according to the invention that they contain xylitol. The compositions preferably comprise 0.01 to 1.5 mg of copper, 0.005 to 0.5 mg of selenium, 0.1 to 20.0 mg of zinc and 1.0 to 100 mg of magnesium in relation of 10 ml of concentrate. Furthermore, the invention relates to a process for preparing these trace element concentrates. This process comprises dissolving the macro- and trace elements as well as xylitol in water and then adjusting the pH value between 0.8 and 4.0.