FOOD TECHNOLOGY

FOOD PROCESSING AND PRESERVATION

HIGH PRESSURE PROCESSING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Prions from cattle are believed to be responsible for a rare disease called ____ in humans.
A
mad cow disease
B
variant Creutzfeldt-Jakob disease
C
bovine spongiform encephalopathy
D
prion disease
Explanation: 

Detailed explanation-1: -Mad cow disease, or bovine spongiform encephalopathy (BSE), is a disease that was first found in cattle. It’s related to a disease in humans called variant Creutzfeldt-Jakob disease (vCJD). Both disorders are universally fatal brain diseases caused by a prion.

Detailed explanation-2: -Variant Creutzfeldt-Jakob disease, or vCJD, is a very rare, fatal disease that can infect a person for many years before making them sick by destroying brain cells. Eating beef and beef products contaminated with the infectious agent of bovine spongiform encephalopathy (BSE) is the main cause of vCJD.

Detailed explanation-3: -Bovine Spongiform Encephalopathy (BSE), or Mad Cow Disease BSE (bovine spongiform encephalopathy) is a progressive neurological disorder of cattle that results from infection by an unusual transmissible agent called a prion.

Detailed explanation-4: -In theory, CJD can be transmitted from an affected person to others, but only through an injection or consuming infected brain or nervous tissue. There’s no evidence that sporadic CJD is spread through ordinary day-to-day contact with those affected or by airborne droplets, blood or sexual contact.

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