avoided food selenium atom nutrition intake avoidance dietary selenium atom intake avoidance avoid selenium atom intake 2022-11-01T09:00:01Z Food supplementation with selenium should be carried out in a careful and controlled way, to avoid causing the opposite effect than intended, because selenium is one of the most toxic elements in relatively small quantities being at the same time an essential micronutrient with an important biological role. The range between the necessary quantity of selenium and toxic dose is very narrow. PMID:27171069 selenium atom restricted diet intake http://orcid.org/0000-0001-7941-2961 avoiding dietary selenium atom intake A medical requirement or recommendation of avoiding the consumption of selenium atom. selenium atom consumption avoidance selenium atom restriction PMID:27171069