This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition and Health, Subject name: Social & Preventive Medicine
[{'content': 'Which of the following will cause lathyrism: \nSelect and explain. \nA. Kesaridhal, B. Mungdhal, C. Jhunjhunia, D. Condhli', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans: a (Kesari dhal) Ref: Park, 19 ed, p. 512Lathyrism is caused by kesari dhal (lathyrus sativus)The toxic principle in kesari dhal is beta oxalyl amino alanineEndemic ascites-Caused by paniculum miliare (Gondhli) which gets contaminated with seeds of crotalaria (Jhunjhunia).Crotalaria seeds contain pyirolizidine alkaloids which are hepatotoxic.Epidemic dropsy-Contamination of mustard oil with argemone oil which containsClinical features: swelling of legDiarrhoeaCardiac failureGlaucomaDiagnostic test: paper chromatography-', 'role': 'assistant'}]