Dietary supplement derived from liver of cod fish
This article is about the fish oil. For the traditional Newfoundland song, see
Cod Liver Oil (song).
Modern cod liver oil capsules
Kepler's Cod Liver Oil with Malt Extract
Cod liver oil is a dietary supplement derived from liver of cod fish (Gadidae).[1] As with most fish oils, it contains the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), and also vitamin A and vitamin D. Historically, it was given to children[where?] because vitamin D had been shown to prevent rickets, a consequence of vitamin D deficiency.[2]
- ^ "STANDARD FOR FISH OILS CODEX STAN 329-2017" (PDF). CODEX ALIMENTARIUS COMMISSION, World Health Organization. 2017. Retrieved 28 January 2022.
- ^ Rajakumar, K. "Vitamin D, Cod-Liver Oil, Sunlight, and Rickets: A Historical Perspective. 2003". Pediatrics. 112 (2): 132–135.