Diurnal variation of magnesium and the mineral metabolism in patients with chronic kidney disease.

ABSTRACT: Increasing levels of magnesium in blood are associated with reduced risk of cardiovascular disease in chronic kidney disease (CKD). Magnesium supplementation may reduce the progression of vascular calcification in CKD. The diurnal pattern and effect of fasting on magnesium in blood and urine in CKD is unknown, and knowledge of this may influence management of magnesium supplementation. We included ten patients with CKD stage four without diabetes mellitus and ten healthy controls. Participants were admitted to our hospital ward for a 24-h study period. Blood and urine samples were collected in a non-fasting state at 8 o'clock in the morning and every third hour hereafter until the final samples in a fasting state at 8 o'clock the following morning. We found no diurnal variation in plasma m

SUBMITTER: Jacobsen AA 

PROVIDER: S-EPMC8453182 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature