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.
Statistics on Magnesium Deficiency. With the current U.S. adult RDA of magnesium of 320-420 mg per day, the average Americanâs intake is only slightly more than half the minimum amount of magnesium required to function effectively.In fact, even this drastic figure may be an understatement.tatistics on Magnesium Deficiency. With the current U.S. adult RDA of magnesium of 320-420 mg per day, the average Americanâs intake is only slightly more than half the minimum amount of magnesium required to function effectively. In fact, even this drastic figure may be an understatement.