Food Toxicology MCQs

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1. : What is the main focus of food toxicology?





2. : Aflatoxin B1 is mainly produced by which microorganism?





3. : Which organ is primarily affected by aflatoxins?





4. : Botulinum toxin is a:





5. : The most toxic natural substance known is:





6. : LD₅₀ represents:





7. : Cyanogenic glycosides release which toxic gas?





8. : Solanine is a naturally occurring toxin found in:





9. : Ergotism is caused by toxins from:





10. : The process by which the body removes or neutralizes toxins is called:





11. : Nitrosamines are formed by reaction of nitrites with:





12. : Which toxin is associated with moldy apples?





13. : Fumonisins are produced by:





14. : Acute toxicity refers to effects that occur:





15. : Chronic toxicity results from:





16. : The main target organ of cadmium toxicity is:





17. : Mercury poisoning through fish is due to:





18. : Ricin is obtained from:





19. : The process of toxin accumulation in tissues is called:





20. : Histamine poisoning is most commonly linked with:





21. : The main detoxifying organ in the body is:





22. : Zearalenone causes:





23. : Goitrogens interfere with:





24. : The enzyme family responsible for detoxification of xenobiotics is:





25. : Which of the following is a neurotoxin found in puffer fish?





26. : Dioxins are produced mainly during:





27. : The toxic compound in Lathyrus sativus is:





28. : Food additive safety is assessed through:





29. : Mutagens are substances that:





30. : The acceptable daily intake (ADI) is measured in:





31. : Mycotoxins are produced by:





32. : The term “xenobiotic” refers to:





33. : The main toxic compound in cassava is:





34. : Lead poisoning mainly affects:





35. : Oxalates are naturally found in:





36. : What term is used for compounds causing birth defects?





37. : Carcinogens are substances that:





38. : Organophosphate pesticides act by:





39. : Which mycotoxin mainly affects the kidneys?





40. : Chronic arsenic exposure causes:





41. : Melamine adulteration in milk causes damage to:





42. : Food allergens cause reactions due to:





43. : The chemical that causes blue baby syndrome is:





44. : Long-term exposure to dioxins may lead to:





45. : Food contact materials are evaluated for:





46. : The toxic compound in raw kidney beans is:





47. : The main type of toxicity due to alcohol is:





48. : The primary symptom of cyanide poisoning is:





49. : A toxin that affects nerve cells is known as:





50. : The best way to prevent foodborne toxicity is:





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