Ideal ratio of 7:1 with an acceptable range from 3 to 11. Calcium and magnesium are regulated by the parathyroid, thyroid and estrogen, as well as through renal function. A markedly elevated Ca/Mg ratio reflects the potential for parathyroid hormone dominance. This
is also associated with increased insulin levels as well. A low Ca/Mg ratio reflects the potential for low insulin levels and elevated adrenal cortical hormone production.
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