Q.43
Which of the following bacteria are known to be zoonotic dairy pathogens?
(A). Listeria monocytogenes
(B). Campylobacter jejuni
(C). Lactobacillus bulgaricus
(D). Lactococcus diacetyllactis
(©). Salmonella species
Choose the correct answer from the options given below:
EXPLANATION
Food-Borne Pathogens & Zoonoses: Salmonella, Listeria monocytogenes, C. botulinum & B. cereus
- Zoonotic Pathogens in Dairy Processing:
- Zoonotic Transmission via Raw Milk:
- Listeria monocytogenes: Causes abortion, encephalitis, and neonatal sepsis.
- Campylobacter jejuni: Major enteric zoonosis causing acute diarrhea and Guillain-Barré syndrome.
- Salmonella species: Transmitted from livestock, causing acute gastroenteritis and enteric fevers.
- (C) Lactobacillus bulgaricus and (D) Lactococcus diacetyllactis are safe, beneficial starter lactic cultures.
- Conclusion: (A), (B), and (E) only (Option 3).
Correct option: (3) (A), (B), and (E) only.
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