Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Study shows consumers need more guidance about fish consumption choices

01.06.2012
Brigham and Women's Hospital researchers lead a novel evaluation of the factors that influence fish consumption in the United States
In a first-of-its kind summary of fish consumption choices, a team of researchers from Brigham and Women's Hospital has determined that consumers are not getting all the information they need to make informed decisions about fish consumption. Their research is published in the June 1 issue of Environmental Health Perspectives.

The researchers, led by Susan Korrick, MD and Emily Oken, MD of Brigham and Women's Hospital (BWH), summarized the issue of fish consumption choice from toxicological, nutritional, ecological, and economic points of view through evaluation of the scientific literature, public health guidelines and fish consumption advisories made in the United Sates. They found that there is no one place that gives consumers a complete view of the advantages and disadvantages of various fish species.
"Our research shows that there is no one perfect fish when considering nutritional value, toxicity rates and the environmental and economic impact," said Oken. "Consumers are forced to decide what tradeoffs they are willing to make. But as a consumer standing in a store, it is difficult to understand the pros and cons of a fish purchase, because the amount of readily available information is limited."

"Our research highlights the need for the development of clear and simple consumer advice that describes the multiple impacts of fish consumption," said Korrick. "Despite caveats, fish is generally a healthy food; the challenge is providing advice that is both comprehensive and accessible so consumers don't give up eating fish out of frustration."

Additionally, researchers also emphasize the need for policy and fishery management interventions to ensure long term availability of fish as an important source of human nutrition.

This study was funded by a Dartmouth College Superfund Research Program Grant, a Dartmouth Formative Children's Center Grant, the National Institutes of Health (R01 ES 016314), the Harvard Clinical Nutrition Research Center, the Gelfond Fund for Mercury Research & Outreach, the Consortium for Interdisciplinary Environmental Research, SUNY Stony Brook, the Harvard Pilgrim Health Care Institute, the Swiss National Science Foundation, the National Institute of Environmental Health Sciences and the United States Environmental Protection Agency.

This study is a companion to a study led by Dartmouth researcher Margaret Karagas, Ph.D. which examines the current scientific evidence for effects of low-level exposures to methylmercury on neurological and other human health outcomes and also appears in the June 1 issue of Environmental Health Perspectives. Both papers resulted from the Coastal and Marine Mercury Ecosystem Research Collaborative.

Tom Langford | EurekAlert!
Further information:
http://www.brighamandwomens.org/

More articles from Studies and Analyses:

nachricht The importance of biodiversity in forests could increase due to climate change
17.11.2017 | Deutsches Zentrum für integrative Biodiversitätsforschung (iDiv) Halle-Jena-Leipzig

nachricht Win-win strategies for climate and food security
02.10.2017 | International Institute for Applied Systems Analysis (IIASA)

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Frictional Heat Powers Hydrothermal Activity on Enceladus

Computer simulation shows how the icy moon heats water in a porous rock core

Heat from the friction of rocks caused by tidal forces could be the “engine” for the hydrothermal activity on Saturn's moon Enceladus. This presupposes that...

Im Focus: Nanoparticles help with malaria diagnosis – new rapid test in development

The WHO reports an estimated 429,000 malaria deaths each year. The disease mostly affects tropical and subtropical regions and in particular the African continent. The Fraunhofer Institute for Silicate Research ISC teamed up with the Fraunhofer Institute for Molecular Biology and Applied Ecology IME and the Institute of Tropical Medicine at the University of Tübingen for a new test method to detect malaria parasites in blood. The idea of the research project “NanoFRET” is to develop a highly sensitive and reliable rapid diagnostic test so that patient treatment can begin as early as possible.

Malaria is caused by parasites transmitted by mosquito bite. The most dangerous form of malaria is malaria tropica. Left untreated, it is fatal in most cases....

Im Focus: A “cosmic snake” reveals the structure of remote galaxies

The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.

Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...

Im Focus: Visual intelligence is not the same as IQ

Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.

That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...

Im Focus: Novel Nano-CT device creates high-resolution 3D-X-rays of tiny velvet worm legs

Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.

During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Ecology Across Borders: International conference brings together 1,500 ecologists

15.11.2017 | Event News

Road into laboratory: Users discuss biaxial fatigue-testing for car and truck wheel

15.11.2017 | Event News

#Berlin5GWeek: The right network for Industry 4.0

30.10.2017 | Event News

 
Latest News

Underwater acoustic localization of marine mammals and vehicles

23.11.2017 | Information Technology

Enhancing the quantum sensing capabilities of diamond

23.11.2017 | Physics and Astronomy

Meadows beat out shrubs when it comes to storing carbon

23.11.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>