It is essential for nerve and cognitive functions
Nooms color classifications are more guidelines than rules
If experiencing symptoms such as sweating, tremor, palpitations, confusion, or dizziness, patients should check their blood glucose as these may indicate hypoglycaemia, particularly in those taking concomitant insulin or sulphonylureas
Specific allergic manifestations consisting of swelling of eyelids, lips, pharynx and larynx, urticaria, asthma, and bronchospasm, sometimes with a concomitant fall in blood pressure
High-dose intravenous selenium does not improve clinical outcomes in the critically ill: a systematic review and meta-analysis