Magnesium

Magnesium is an essential dietary mineral and the fourth most abundant cation in the human body. It acts as a critical cofactor for over 300 enzymatic systems that regulate diverse biochemical reactions including protein synthesis, blood glucose control, and blood pressure regulation. Approximately 50% to 60% of the body's magnesium is stored in the bones, while the remainder is found in soft tissues like muscles. It is naturally present in high-fiber foods such as leafy greens, legumes, nuts, and seeds, but many adults fail to meet the Recommended Dietary Allowance (RDA) through diet alone.