title: [The behavior of bioelements during long-term parenteral feeding].
abstract: 26 adult patients were investigated for 26--35 postoperative days while being fed parenterally. Serum levels and urine excretion of zinc, magnesium, calcium and phosphate were measured. From the results it can be assumed that only phosphate substitution is necessary during parenteral long-term nutrition.
mesh_terms: D000328:Adult; D002118:Calcium / Q000378:metabolism; D006801:Humans; D008274:Magnesium / Q000378:metabolism*; D010288:Parenteral Nutrition; D010710:Phosphates / Q000008:administration & dosage / Q000378:metabolism; D015032:Zinc / Q000378:metabolism*
chemical_list: D010710:Phosphates; D008274:Magnesium; D015032:Zinc; D002118:Calcium
vernacular_title: Untersuchungen zum Verhalten von Bioelementen während parenteraler Langzeiternährung.