PMID- 25835233 OWN - NLM STAT- MEDLINE DCOM- 20150604 LR - 20180813 IS - 0300-9831 (Print) IS - 0300-9831 (Linking) VI - 84 IP - 1-2 DP - 2014 TI - Vitamin D supplementation and serum levels of magnesium and selenium in type 2 diabetes mellitus patients: gender dimorphic changes. PG - 27-34 LID - 10.1024/0300-9831/a000190 [doi] AB - The aim of our study was to evaluate the effects of vitamin D supplementation on circulating levels of magnesium and selenium in patients with type 2 diabetes mellitus (T2DM). A total of 126 adult Saudi patients (55 men and 71 women, mean age 53.6+/-10.7 years) with controlled T2DM were randomly recruited for the study. All subjects were given vitamin D3 tablets (2000 IU/day) for six months. Follow-up mean concentrations of serum 25-hydroxyvitamin D [25-(OH) vitamin D] significantly increased in both men (34.1+/-12.4 to 57.8+/-17.0 nmol/L) and women (35.7+/-13.5 to 60.1+/-18.5 nmol/L, p<0.001), while levels of parathyroid hormone (PTH) decreased significantly in both men (1.6+/-0.17 to 0.96+/-0.10 pmol/L, p=0.003) and women (1.6+/-0.17 to 1.0+/-0.14 pmol/L, p=0.02). In addition, there was a significant increase in serum levels of selenium and magnesium in men and women (p-values<0.001 and 0.04, respectively) after follow-up. In women, a significant correlation was observed between delta change (variables at six months-variable at baseline) of serum magnesium versus high-density lipoprotein (HDL)-cholesterol (r=0.36, p=0.006) and fasting glucose (r=-0.33, p=0.01). In men, there was a significant correlation between serum selenium and triglycerides (r=0.32, p=0.04). Vitamin D supplementation improves serum concentrations of magnesium and selenium in a gender-dependent manner, which in turn could affect several cardiometabolic parameters such as glucose and lipids. FAU - Al-Daghri, Nasser M AU - Al-Daghri NM AD - Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Biomarkers Research Program, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Center of Excellence in Biotechnology Research, King Saud University, Riyadh, Saudi Arabia. FAU - Alkharfy, Khalid M AU - Alkharfy KM AD - Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Biomarkers Research Program, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Clinical Pharmacy Department, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. FAU - Khan, Nasiruddin AU - Khan N AD - Biomarkers Research Program, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia. FAU - Alfawaz, Hanan A AU - Alfawaz HA AD - Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and College of Food Science & Agriculture, Department of Food Science & Nutrition, King Saud University, Riyadh, Saudi Arabia. FAU - Al-Ajlan, Abdulrahman S AU - Al-Ajlan AS AD - Riyadh College of Health Sciences, King Saud University, Ministry of Higher Education, Riyadh, Saudi Arabia. FAU - Yakout, Sobhy M AU - Yakout SM AD - Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia. FAU - Alokail, Majed S AU - Alokail MS AD - Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Biomarkers Research Program, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia, and Center of Excellence in Biotechnology Research, King Saud University, Riyadh, Saudi Arabia. LA - eng PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PL - Switzerland TA - Int J Vitam Nutr Res JT - International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition JID - 1273304 RN - 0 (Blood Glucose) RN - 0 (Cholesterol, HDL) RN - 0 (Parathyroid Hormone) RN - 0 (Triglycerides) RN - 1406-16-2 (Vitamin D) RN - 1C6V77QF41 (Cholecalciferol) RN - A288AR3C9H (25-hydroxyvitamin D) RN - H6241UJ22B (Selenium) RN - I38ZP9992A (Magnesium) SB - IM MH - Adult MH - Blood Glucose/analysis MH - Cholecalciferol/*administration & dosage MH - Cholesterol, HDL/blood MH - Diabetes Mellitus, Type 2/*blood/*drug therapy MH - Dietary Supplements MH - Fasting MH - Female MH - Humans MH - Magnesium/*blood MH - Male MH - Middle Aged MH - Parathyroid Hormone MH - Saudi Arabia MH - Selenium/*blood MH - Sex Factors MH - Triglycerides/blood MH - Vitamin D/analogs & derivatives/blood OTO - NOTNLM OT - Saudi Arabia OT - diabetes OT - hypovitaminosis D OT - magnesium OT - selenium EDAT- 2014/01/01 00:00 MHDA- 2015/06/05 06:00 CRDT- 2015/04/04 06:00 PHST- 2015/04/04 06:00 [entrez] PHST- 2014/01/01 00:00 [pubmed] PHST- 2015/06/05 06:00 [medline] AID - DGL23562006U4H30 [pii] AID - 10.1024/0300-9831/a000190 [doi] PST - ppublish SO - Int J Vitam Nutr Res. 2014;84(1-2):27-34. doi: 10.1024/0300-9831/a000190.