What caused the Iran hostage crisis? A: The Iran hostage crisis occurred when Mohammed Reza Pahlavi, a domineering Iranian ruler who was recently expelled from his country, was granted access into the United States by President Jimmy Carter to receive cancer treatment.
There are five main categories of mineral deficiency: calcium, iron, magnesium, potassium, and zinc. Calcium is needed for strong bones and teeth. It also supports proper function of your blood vessels, muscles, nerves, and hormones.
Current tests focus on serum magnesium, which has been shown inadequate to pinpoint the existence or non-existence of a potential bodily deficiency. Since only 1% of bodily magnesium is stored in the blood, low blood magnesium cause and effect does not necessarily overlap magnesium deficiency cause and effect.