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[Chocolate consumption and Hungarian Nobel laureates]
András Folyovich1, Tamás Jarecsny1, Dorottya Jánoska1
1Neurológiai Osztály, Stroke Centrum, Szent János Kórház és Észak-budai Egyesített Kórházak Budapest.
Orvosi Hetilap
|January 3, 2019
Summary
Hungarian Nobel laureates and chocolate consumption were analyzed. Findings suggest cognitive function is not linked to chocolate intake, but rather to research funding in wealthier nations.
Area of Science:
- Nutritional Neuroscience
- Bibliometrics
- Socioeconomics
Background:
- Flavonoid-rich foods, like chocolate, may enhance cognitive function.
- Previous studies indicated a correlation between national chocolate consumption and Nobel laureates.
- Hungary was not included in prior analyses of this phenomenon.
Purpose of the Study:
- To investigate the relationship between chocolate consumption and Nobel laureates in Hungary.
- To determine if Hungarian data aligns with previous findings on cognitive function and chocolate intake.
Main Methods:
- Utilized existing data on Nobel laureates and international chocolate consumption.
- Sourced Hungarian chocolate consumption data from the Hungarian Central Statistical Office.
- Extracted GDP per capita and R&D expenditure data from the World Bank.
Main Results:
- Hungary has 11 Nobel laureates, ranking 9th among 24 countries studied.
- Hungary ranks 19th in chocolate consumption.
- Significant correlations were observed between Nobel laureates and GDP per capita (r=0.734, p=0.001) and R&D expenditure (r=0.532, p=0.01).
Conclusions:
- Hungarian scientific achievements do not support a link between Nobel laureates and chocolate consumption.
- Research funding and economic status in wealthier countries appear more influential for scholarly success.
- Cognitive function may be indirectly influenced by socioeconomic factors rather than direct dietary intake of chocolate.
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