Magnesium intake and serum C-reactive protein levels in children

The objective of this study was to determine whether magnesium consumption is associated with inflammation (C-reactive protein [CRP]) in children. The study was an analysis of child (age 6-17 years) participants in the cross-sectional, nationally representative National Health and Nutrition Examination Survey (NHANES). Children consuming less than 75% of RDA were 1.94 times more likely (p0.05) to have elevated serum CRP levels than children consuming above the RDA. In adjusted analyses controlling for demographics, cardiovascular risk factors, and BMI, children with consumption of less than 75% RDA were 58% more likely to have elevated CRP (OR 1.58, 95% CI 1.07-infinity). Children with intakes below the RDA are more likely to have elevated CRP levels.