The only nuclear medicine procedure i know for imaging the pituitary gland, a rather exotic one, ist I-123 IBZM (iodobenzamide) SPECT in prolactinomas. in general, pituitary diseases are investigated with MRI. but Tc-99m MIBI can visualise the parathyroid glands.
Excessive use of magnesium supplements can be toxic. The upper limit -- the highest dose a person can take -- of magnesium supplements is: 65 mg/day for children ages 1-3. 110 mg/day for children ages 4-8. 350 mg/day for adults and children ages 9 and up.
Males need more magnesium than women. Their daily need is 420 mg/day. For women this figure is 320 mg/day. Pregnant women have increased need for magnesium â 360 mg/day. In lactation this is 320 mg/day. For kids, these figures are different.I hope this helps.ales need more magnesium than women. Their daily need is 420 mg/day. For women this figure is 320 mg/day. Pregnant women have increased need for magnesium â 360 mg/day. In lactation this is 320 mg/day. For kids, these figures are different.