BACKGROUND: Whether low serum magnesium is an epiphenomenon related with obesity or, whether obesity per se is cause of hypomagnesemia, remains to be clarified. OBJECTIVE: To examine the relationship between body weight status and hypomagnesemia in apparently healthy subjects. METHODS: A total of 681 healthy individuals aged 30 to 65years were enrolled in A cross-sectional study. Extreme exercise, chronic diarrhea, alcohol intake, use of diuretics, smoking, oral magnesium supplementation, diabetes, malnutrition, hypertension, liver disease, thyroid disorders, and renal damage were exclusion criteria. Based in the Body Mass Index (BMI), body weight status was defined as follows: normal weight (BMI <25kg/m2); overweight (BMI ≥25<30 BMIkg/m2); and obesity (BMI ≥30kg/m2). Hypomagnesemia was defined by serum magnesium concentration ≤0.74mmol/L. A multiple logistic regression analysis was used to compute the odds ratio (OR) between body weight status (independent variables) and hypomagnesemia (dependent variable). RESULTS: The multivariate logistic regression analysis showed that dietary magnesium intake (OR 2.11; 95%CI 1.4-5.7) but no obesity (OR 1.53; 95%CI 0.9-2.5), overweight (OR 1.40; 95%CI 0.8-2.4), and normal weight (OR 0.78; 95%CI 0.6-2.09) were associated with hypomagnesemia. A subsequent logistic regression analysis adjusted by body mass index, waist circumference, total body fat, systolic and diastolic blood pressure, and triglycerides levels showed that hyperglycemia (2.19; 95%CI 1.1-7.0) and dietary magnesium intake (2.21; 95%CI 1.1-8.9) remained associated with hypomagnesemia. CONCLUSIONS: Our results show that body weight status is not associated with hypomagnesemia and that, irrespective of obesity, hyperglycemia is cause of hypomagnesemia in non-diabetic individuals.
BACKGROUND: Whether low serum magnesium is an epiphenomenon related with obesity or, whether obesity per se is cause of hypomagnesemia, remains to be clarified. OBJECTIVE: To examine the relationship between body weight status and hypomagnesemia in apparently healthy subjects. METHODS: A total of 681 healthy individuals aged 30 to 65years were enrolled in A cross-sectional study. Extreme exercise, chronic diarrhea, alcohol intake, use of diuretics, smoking, oral magnesium supplementation, diabetes, malnutrition, hypertension, liver disease, thyroid disorders, and renal damage were exclusion criteria. Based in the Body Mass Index (BMI), body weight status was defined as follows: normal weight (BMI <25kg/m2); overweight (BMI ≥25<30 BMIkg/m2); and obesity (BMI ≥30kg/m2). Hypomagnesemia was defined by serum magnesium concentration ≤0.74mmol/L. A multiple logistic regression analysis was used to compute the odds ratio (OR) between body weight status (independent variables) and hypomagnesemia (dependent variable). RESULTS: The multivariate logistic regression analysis showed that dietary magnesium intake (OR 2.11; 95%CI 1.4-5.7) but no obesity (OR 1.53; 95%CI 0.9-2.5), overweight (OR 1.40; 95%CI 0.8-2.4), and normal weight (OR 0.78; 95%CI 0.6-2.09) were associated with hypomagnesemia. A subsequent logistic regression analysis adjusted by body mass index, waist circumference, total body fat, systolic and diastolic blood pressure, and triglycerides levels showed that hyperglycemia (2.19; 95%CI 1.1-7.0) and dietary magnesium intake (2.21; 95%CI 1.1-8.9) remained associated with hypomagnesemia. CONCLUSIONS: Our results show that body weight status is not associated with hypomagnesemia and that, irrespective of obesity, hyperglycemia is cause of hypomagnesemia in non-diabetic individuals.
Authors: Cemal Orhan; Besir Er; Patrick Brice Defo Deeh; Ahmet Alp Bilgic; Sara Perez Ojalvo; James Richard Komorowski; Kazim Sahin Journal: Biol Trace Elem Res Date: 2021-01-06 Impact factor: 3.738
Authors: Olatunde O Odusan; Oluranti Babatope Familoni; Adesina O Odewabi; Akolade O Idowu; Ayodeji S Adekolade Journal: Indian J Endocrinol Metab Date: 2017 May-Jun
Authors: Steef Kurstjens; Janna A van Diepen; Caro Overmars-Bos; Wynand Alkema; René J M Bindels; Frances M Ashcroft; Cees J J Tack; Joost G J Hoenderop; Jeroen H F de Baaij Journal: Diabetologia Date: 2018-07-09 Impact factor: 10.122