Tocopherols

A collective name for a group of closely related lipids that contain substitutions on the 2H-1-benzopyran-6-ol nucleus and a long hydrocarbon chain of isoprenoid units. They are antioxidants by virtue of the phenolic hydrogen. Tocopherols react with the most reactive form of oxygen and protect unsaturated fatty acids from oxidation. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.

Yes. Tocopherols is also referred to as Tocopherol, E-ferol, Dal-E, Dal E in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.

Tocopherols falls under the broader medical category "Chemicals and Drugs" in the MeSH hierarchy (tree numbers: D03.383.663.283.909.750, D03.633.100.150.909.750). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.

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