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Journal of Neurology, Neurosurgery, and Psychiatry logoLink to Journal of Neurology, Neurosurgery, and Psychiatry
. 1992 Aug;55(8):725–727. doi: 10.1136/jnnp.55.8.725

Improvement of parkinsonian features correlate with high plasma levodopa values after broad bean (Vicia faba) consumption.

J M Rabey 1, Y Vered 1, H Shabtai 1, E Graff 1, A D Korczyn 1
PMCID: PMC489215  PMID: 1527547

Abstract

Five healthy volunteers and six patients with Parkinson's disease (PD) ate 250 g cooked broad beans after 12 hours without treatment. During the next four hours a substantial clinical improvement was noted, three patients showed severe dyskinesias, and plasma levodopa concentrations rose.

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Selected References

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