Navigation Links
Farmed fish may pose risk for mad cow disease
Date:6/16/2009

LOUISVILLE, Ky. University of Louisville neurologist Robert P. Friedland, M.D., questions the safety of eating farmed fish in the June issue of the Journal of Alzheimer's Disease, adding a new worry to concerns about the nation's food supply.

Friedland and his co-authors suggest farmed fish could transmit Creutzfeldt Jakob disease--commonly known as mad cow disease--if they are fed byproducts rendered from cows. The scientists urge government regulators to ban feeding cow meat or bone meal to fish until the safety of this common practice can be confirmed.

"We have not proven that it's possible for fish to transmit the disease to humans. Still, we believe that out of reasonable caution for public health, the practice of feeding rendered cows to fish should be prohibited," Friedland said. "Fish do very well in the seas without eating cows," he added.

Creutzfeldt Jakob disease is an untreatable, universally-fatal disease that can be contracted by eating parts of an animal infected with bovine spongiform encephalopathy (BSE or mad cow disease). An outbreak in England attributed to infected beef prompted most countries to outlaw feeding rendered cow material to other cattle because the disease is so easily spread within the same species.

The risk of transmission of BSE to humans who eat farmed fish would appear to be low because of perceived barriers between species. But, according to the authors, it is possible for a disease to be spread by eating a carrier that is not infected itself. It's also possible that eating diseased cow parts could cause fish to experience a pathological change that allows the infection to be passed between the two species.

"The fact that no cases of Creutzfeldt Jakob disease have been linked to eating farmed fish does not assure that feeding rendered cow parts to fish is safe. The incubation period of these diseases may last for decades, which makes the association between feeding practices and infection difficult. Enhanced safeguards need to be put in place to protect the public," Friedland said.

There have been 163 deaths from Creutzfeldt Jakob disease in the United Kingdom attributed to eating infected beef. Bovine spongiform encephalopathy has been identified in nine Canadian and three U.S. cattle.


'/>"/>

Contact: Anne Eldridge
anne.eldridge@louisville.edu
502-852-0943
IOS Press
Source:Eurekalert

Related medicine news :

1. Breakthrough Testing For Early Heart Disease - In the Doctor's Office
2. MUHC researcher awarded $500,000 to study pathogenesis of infectious disease
3. National Survey Reveals a Broken System for Chronic Disease Sufferers; National Council on Aging and Health Experts Explore Self-Care as a Viable, Consumer Focused Option for Health Reform
4. IUPUI chemists develop Distributed Drug Discovery: Finding drugs for neglected diseases
5. Hard to Treat Diseases, Inc. (HTDS) Finalizes Agreement with Yunnan Walvax Biotech
6. Health research agencies form global alliance to curb humanitys most fatal diseases
7. Prostate cancer test improves prediction of disease course
8. Protein Branded As Culprit in Mad Cow Disease
9. Xenon Enters Cardiovascular Disease Collaboration With Merck & Co., Inc.
10. Genetic Links to Rare Liver Disease Found
11. More Than 9 in 10 Primary Care Physicians Say U.S. Health Care System Should Place Greater Emphasis on Nutrition to Manage Chronic Disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/27/2016)... ... 27, 2016 , ... TherapySites, the leading website ... Tennessee Counseling Association. This new relationship allows TherapySites to continue to ... adding exclusive benefits and promotional offers. , "TCA is extremely excited about this ...
(Date:6/26/2016)... ... June 26, 2016 , ... On June 10-11, 2016, A Forever ... Cereal Festival and World’s Longest Breakfast Table in Battle Creek, MI, where the rehabilitation ... as home to some of the world’s leading providers of cereal and other breakfast ...
(Date:6/25/2016)... ... June 25, 2016 , ... Experts ... applications at AcademyHealth’s Annual Research Meeting June 26-28, 2016, at the Hynes Convention ... health care topics including advance care planning, healthcare costs and patient and family ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, ... and his M.D from the David Geffen School of Medicine at UCLA. He trained ... Angeles to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where ...
(Date:6/24/2016)... Marne, Michigan (PRWEB) , ... June 24, 2016 , ... ... To deal with these feelings, many turn to unhealthy avenues, such as drug or ... Center of Marne, Michigan, has released tools for healthy coping following a traumatic event. ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... ALEXANDRIA, Va. , June 24, 2016 ... a set of recommendations that would allow ... information (HCEI) with entities that make formulary and coverage ... determine the "value" of new medicines. The ... that does not appear on the drug label, a ...
(Date:6/24/2016)... CLEMENTE, Calif. , June 24, 2016  American Respiratory Labs ... company, is now able to perform sophisticated lung assessments in patients, ... Technologies , Inc. Patients are no longer limited ... ndd,s EasyOne PRO ® , ARL patients like Jeanne R. of ... done in the comfort of her own home. ...
(Date:6/24/2016)... India , June 24, 2016 ... Needles Market by Type (Standard Pen Needles, Safety Pen ... Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase (Retail, ... by MarketsandMarkets, This report studies the market for the ... expected to reach USD 2.81 Billion by 2021 from ...
Breaking Medicine Technology: