日本人青年女子におけるマグネシウムの出納

概要

論文の詳細を見る
Human magnesium (Mg) requirement was studied using four human balance studies, whose dietary Mg intake levels were between 160 mg/day and 400 mg/day. At the experiment whose dietary Mg intake was 160 mg/day, intake and output of Mg were equibrated, and no obvious body retention of Mg was observed. At other experiments, whose dietary Mg levels were more than 170 mg/day, body retention of Mg were obviously recoenized. It was assumed that minimum requirement for Mg in Japanese young weman was 160 mg/day. Daily urinary Mg excretion levels at each experiment were almost the same among the four experiments. At the 160 mg/day experiment, the urinary Mg excretions of subjects showed marked inverse correlation to the fecal Mg excretions. These suggested that intestinal absorption of Mg played the most important role in Mg metabolism at low dietary Mg level in man.
東京聖栄大学の論文
1984-12-20