PT - JOURNAL ARTICLE AU - J M Rabey AU - Y Vered AU - H Shabtai AU - E Graff AU - A D Korczyn TI - Improvement of parkinsonian features correlate with high plasma levodopa values after broad bean (Vicia faba) consumption. AID - 10.1136/jnnp.55.8.725 DP - 1992 Aug 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 725--727 VI - 55 IP - 8 4099 - http://jnnp.bmj.com/content/55/8/725.short 4100 - http://jnnp.bmj.com/content/55/8/725.full SO - J Neurol Neurosurg Psychiatry1992 Aug 01; 55 AB - 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.