Moderate alcohol consumption and urinary excretion of magnesium and calcium.
The aim of this study was to evaluate the magnesium (Mg) status of male subjects consuming moderate amounts of alcohol (n = 14) in comparison with that of a group of non-consumers of alcohol (n = 10). Plasma ionized Mg levels and total erythrocyte Mg content were determined as well as the excretion of Mg in urine before and after an oral loading test. Intake of Mg via food and water was estimated using a one-week dietary records. The results showed a significantly higher, alcohol dose-related excretion of Mg and Ca (calcium) in the urine after the oral Mg load among consumers of alcohol. Although the study is based on a small number of subjects with differences in smoking habits, it is suggested that alcohol consumption even in moderate amounts could contribute to Mg deficiency.
Rylander
R
R
Department of Environmental Medicine, University of Gothenburg, Sweden. ragnar.rylander@envmed.gu.se
Mégevand
Y
Y
Lasserre
B
B
Amstutz
W
W
Granbom
S
S
D000328:Adult; D000368:Aged; D000428:Alcohol Drinking / Q000009:adverse effects*; D002118:Calcium / Q000652:urine*; D015331:Cohort Studies; D004032:Diet; D004912:Erythrocytes / Q000737:chemistry; D006801:Humans; D008274:Magnesium / Q000008:administration & dosage / Q000097:blood / Q000652:urine*; D008275:Magnesium Deficiency / Q000209:etiology; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000009:adverse effects; D014867:Water
D014867:Water; D008274:Magnesium; D002118:Calcium