Do the Micronutrients Zinc and Magnesium Play a Role in ...
MAGNESIUM. Like zinc, magnesium is an essential mineral required for a wide variety of physiological functions and biochemical reactions. 38 It is primarily an intracellular cation and is necessary for the action of more than 325 enzymes, most of which are involved in brain function. 39 For example, magnesium ions play a fundamental role in the ...