Patron: Her Majesty The Queen Rothamsted Research Harpenden, Herts, AL5 2JQ Telephone: +44 (0)1582 763133 WeB: http://www.rothamsted.ac.uk/ Rothamsted Repository Download A - Papers appearing in refereed journals Mielewczik, M. and Moll, J. 2016. Spinach in Blunderland: How the myth that spinach is rich in iron became an urban academic legend . Annals of the History and Philosophy of Biology. 21, pp. 61-142. The publisher's version can be accessed at: • https://dx.doi.org/10.17875/gup2018-1125 The output can be accessed at: https://repository.rothamsted.ac.uk/item/8wq15. © 1 February 2019. Licensed under the Creative Commons CC BY-SA. 21/03/2019 17:28 repository.rothamsted.ac.uk
[email protected] Rothamsted Research is a Company Limited by Guarantee Registered Office: as above. Registered in England No. 2393175. Registered Charity No. 802038. VAT No. 197 4201 51. Founded in 1843 by John Bennet Lawes. Spinach in Blunderland: How the myth that spinach is rich in iron became an urban academic legend Michael Mielewczik & Janine Moll Abstract: The claim that spinach contains a lot of iron is one of the longest standing myths in science. In recent decades, this early error though has become widely known to the public and several theories were proclaimed, how this misconception was born. The most famous one, known in many varieties and reported in numerous books and scientific journals, is that a simple decimal error occurred. More recently it was claimed that the story of the decimal error is itself a myth and that Popeye against popular belief originally did not eat spinach for its iron content.