There is a reported correlation between chocolate consumption by different nations and the number of Nobel laureates in their populations (F. H. Messerli New Engl. J. Med. 1562–1564; 2012). So what are the chocolate habits of Nobel prizewinners?
We surveyed 23 male winners of the Nobel prize in physics, chemistry, physiology or medicine, and economics. Ten (43%) reported eating chocolate more than twice a week, compared with only 25% of 237 well-educated age- and sex-matched controls (P = 0.05; see B. A. Golomb et al. Arch. Intern. Med. 172, 519–521; 2012). Three proffered that their chocolate consumption had indeed contributed to their Nobel prize, but most disavowed any link. Two attested that they had won the prize in spite of their chocolate habits (see also 'Nobel laureates on chocolate' and go.nature.com/copuha).
Some laureates might understate their chocolate consumption to amplify the impression that native prowess led to their prize, producing bias to the null. However, given favourable chocolate–mortality associations, chocolate aficionados might have survived to get their just desserts.
Another caveat is that the laureates' responses, like chocolate consumption itself, could be tongue in cheek.
Author information
Authors and Affiliations
Corresponding author
Supplementary information
Rights and permissions
About this article
Cite this article
Golomb, B. Chocolate habits of Nobel prizewinners. Nature 499, 409 (2013). https://doi.org/10.1038/499409a
Published:
Issue Date:
DOI: https://doi.org/10.1038/499409a
This article is cited by
-
“For Paul”
Nature Neuroscience (2019)