HOME >> BIOLOGY >> NEWS
American Chemical Society's Weekly PressPac -- July 25, 2007

>Fishing for an answer: Wild or farmed?
Journal of Agricultural and Food Chemistry

You pass up the farm-raised sea bass in the supermarket fish department, and pay a premium for its wild cousin. Are you getting your moneys worth, or was that wild fish actually raised on a fish farm and accidentally or intentionally mislabeled" Scientists in the United Kingdom are reporting development of a method to answer that question.

J. Gordon Bell and colleagues point out that European Union legislation requires that retailers and consumers have information on the geographical origin and production method for seafood. Due to the global nature of production, similar fish products can be sourced from variable points of origin, and this can lead to instances of mislabeling, both intentional and fraudulent, their report states. It is scheduled for the current (July 25) issue of ACS Journal of Agricultural and Food Chemistry, a biweekly publication. Other considerations, aside from price, make it important to distinguish between wild and farmed fish, the report notes.

The new test is based on differences in composition of the fatty components found in farmed and wild fish. The differences originate because farmed fish usually get a diet containing lower levels of marine-derived ingredients. With tests done on 10 wild and 10 farmed sea bass, the researchers cite the need to verify the findings on larger samples of different fish.

ARTICLE #4 FOR IMMEDIATE RELEASE
Discrimination of Wild and Cultured European Sea Bass (Dicentarchus labrax) Using Chemical and Isotopic Analyses

DOWNLOAD PDF
http://pubs.acs.org/cgi-bin/sample.cgi/jafcau/2007/55/i15/pdf/jf0704561.pdf

DOWNLOAD HTML
http://pubs.acs.org/cgi-bin/sampl
'"/>


Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
30-Jul-2007


Page: 1 2 3 4 5 6 7 8 9 10

Related biology news :

1. American Chemical Societys Weekly PressPac -- Aug. 8, 2007
2. Gilbert Foundation and American Fed for Aging Research award grants on Alzheimers disease
3. American Chemical Society meets Aug. 19-23 in Boston
4. American Chemical Societys Weekly PressPac -- Aug. 1, 2007
5. American buffalo slaughter fueled by international trade
6. American Chemical Societys Weekly PressPac -- July 18, 2007
7. American Chemical Societys Weekly PressPac -- July 11, 2007
8. Tips from the Journals of the American Society for Microbiology
9. Wiley extends publishing partnership with the American Institute of Chemical Engineers
10. Highlights from the July 2007 Journal of the American Dietetic Association
11. Scientific American launches innovative new version of magazine

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/15/2016)... 15, 2016 Yissum Research Development Company ... company of the Hebrew University, announced today the formation ... technology of various human biological indicators. Neteera Technologies has ... from private investors. ... detection of electromagnetic emissions from sweat ducts, enables reliable ...
(Date:3/11/2016)... http://www.apimages.com ) - --> http://www.apimages.com ) - ... Images ( http://www.apimages.com ) - Germany . ... new refugee identity cards. DERMALOG will be unveiling this device, and ... Hanover next week.   --> Germany ... the new refugee identity cards. DERMALOG will be unveiling this device, ...
(Date:3/10/2016)... BELL, Pa. , March 10, 2016   Unisys ... U.S. Customs and Border Protection (CBP) is testing its ... San Diego to help identify certain ... States . The test, designed to help determine the ... pedestrian environment, began in February and will run until May ...
Breaking Biology News(10 mins):
(Date:4/28/2016)... ... April 28, 2016 , ... Morris Midwest ( ... for regional manufacturers at its Maple Grove, Minnesota technical center, May 11-12. ... and Trumpf. Almost 20 leading suppliers of tooling, accessories, software and other ...
(Date:4/27/2016)... ... April 27, 2016 , ... Most ... devices with fingerprint recognition for secure access, voice recognition for hands-free communication, and ... consumers are interacting with biometrics technology today. But if they asked Joey ...
(Date:4/27/2016)... ... April 27, 2016 , ... NDA Partners Chairman Carl ... an Expert Consultant. Mr. Clark was formerly a Vice President with US ... small molecule monographs based on analytical methods. NDA Partners Expert Consultants are ...
(Date:4/27/2016)... ... April 27, 2016 , ... Global Stem Cells Group and the ... as other research and development initiatives for potential stem cell protocol management for 2016 ... Cells Group executives began meeting to establish a working agenda and foster initiatives to ...
Breaking Biology Technology:
Cached News: