UPSC Prelims 1999·GS1·science-and-technology·science and technology

Lathyrism is caused by excessive consumption of

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Last updated 23 May 2026, 3:31 pm IST
  1. AKesari dalCorrect
  2. BMustard oil
  3. CPolished rice
  4. DMushrooms

Explanation

Lathyrism is a neurological disease characterized by the paralysis of the lower limbs. It is caused by the excessive and prolonged consumption of Kesari dal, also known as grass pea or Lathyrus sativus. This pulse contains a neurotoxin called ODAP which damages motor neurons in the spinal cord. It is often consumed by people in drought prone areas as the crop is hardy, but it leads to permanent disability if it becomes a primary staple in the diet.
science-and-technology: Lathyrism is caused by excessive consumption of

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