Medindia

X

Milk Might Transmit Mad Cow Disease

by Medindia Content Team on  January 16, 2007 at 6:21 PM Diet & Nutrition News   - G J E 4
Milk Might Transmit Mad Cow Disease
Mad Cow Disease, also known as Bovine Spongiform Encephalopathy (BSE), affects the central nervous system of the cows. The brain loses control and the animal ultimately dies. Prion proteins are believed to cause the disease.
Advertisement

A mad cow's milk may contain these prion proteins and the disease might be transmitted from the mad cow to humans who happen to drink its milk, according to a new study.

Advertisement
It has been proved by earlier studies that body fluids such as blood may carry these infectious proteins; but, it was not clear whether milk could carry prions, until the study.

During the current study, Nicola Franscini and colleagues at Case Western University School of Medicine, detected prion protein (PrPC)-the precursor of prions (PrPSc)-in milk from humans, cows, sheep, and goats.

They found prions to be heat-resistant and treatment of infected milk to very high temperature only partially diminished endogenous PrPC concentration.

According to the United States Department of Agriculture, Prions endure all types of environment.

The study declares that drinking the milk of a cow infected with mad cow disease may transmit the disease to the consumer although it is not clear, how serious the risk might be.

Source: Medindia
PRI/M
Advertisement

Post your Comments

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
User Avatar
* Your comment can be maximum of 2500 characters
Notify me when reply is posted I agree to the terms and conditions

You May Also Like

Advertisement
View All