Welcome to FIS   Sponsored By
United States
Subscribe to FIS | Register with FIS | Advertise with FIS | Newsletter | About FIS | Contact us
   


Salmon farm. (Photo: Stock File)

CNN reconsiders farmed salmon issue

Click on the flag for more information about United States UNITED STATES
Tuesday, January 19, 2010, 03:50 (GMT + 9)

Salmon interests last week called CNN unethical for reporting that farmed salmon contains harmful elements like “toxic PCB chemicals,” excrements and antibiotics and that only wild salmon is safe to consume. CNN has since then revisited the topic and published a second story, taking "a deeper look at the issue".

The British Columbia (BC) Salmon Farmers Association (BCSFA) and the US-based National Fisheries Institute (NFI) were addressing an article by CNN Health's nutrition expert Dr Melina Jampolis, who advised "limit[ing] farmed salmon consumption to once a week at most if you are unable to find fresh, wild salmon."

Jampolis said she had obtained her information from the NGO Environmental Working Group (EWG).

The second story published on CNN’s website on 14 January (Farmed or wild fish: Which is healthier?) quotes NFI Health and Medicine Senior Executive Producer Gavin Gibbons and other experts.

"It's really high time that people have a new perspective on farmed salmon from a nutrition standpoint," says Gibbons.

Salmon has plentiful omega-3 fatty acids, which have been shown to improve heart health and cholesterol levels. Accordingly, the American Heart Association (AHA) has stated that people should eat fish - especially fatty fish like salmon - twice weekly.

However, studies have also found the toxins methylmercury, dioxins and polychlorinated biphenyls (PCBs) in some species of fish.

A 2003 report from EWG showed that salmon farmed in the US has the highest amounts of PCBs, and a study published in the journal Science in January 2004 suggested that higher levels of PCBs and other toxins exist in farmed Atlantic salmon than in wild Pacific salmon.

At the same time, subsequent research found that the health benefits of both farmed and wild salmon outweigh the risks of consuming the toxins, said Eric Rimm, associate professor of epidemiology and nutrition at the Harvard School of Public Health. He co-authored a 2006 study that said the PCB levels in farmed salmon were worth the nutritional benefits.

Also, farmed salmon is not the main source of PCBs for the average person, as most of it comes from animal products such as red meat and poultry, he stated.

"It's clear that if there is any risk, the benefit is still in the range of 300 to 1,000 times greater from the fact that you're getting the omega-3s," he stated.

Citing this research, Jampolis agreed.

Farmed fish eat a diet often consisting of smaller fish such as sardines; if they eat contaminated food, the farmed fish will absorb the toxins. But Rimm said that fish-feed makers have become better self-regulators in recent years and the levels of some contaminants have decreased.

In terms of nutrition, farmed salmon contain more omega-3 fatty acids than wild fish because, while the former are fed more, wild fish burn off the fatty acids.

To lower toxin consumption, fish eaters should consider eating fish lower on the food chain, such as anchovies, mackerel and sardines, as they retain fewer toxins, said David Love, project director at the Center for a Livable Future at Johns Hopkins School of Public Health.

Related articles:

- Fisheries groups criticise CNN

By Natalia Real
editorial@fis.com
www.fis.com


 Print


Click to know how to advertise in FIS
MORE NEWS
Chile
Apr 2, 03:20 (GMT + 9):
Seafood landings record considerable drop
United States
Apr 2, 00:50 (GMT + 9):
Costco’s change of salmon supplier could affect the sector
Chile
Mar 31, 23:30 (GMT + 9):
Marine Harvest’s former manager case dismissed
United Kingdom
Mar 31, 22:40 (GMT + 9):
Research on sea lice control receives financial boost
United Kingdom
Mar 31, 03:40 (GMT + 9):
Can triploid salmon stop wild salmon stock drop?
Chile
Mar 30, 23:00 (GMT + 9):
AquaChile increased sales in 2014
Canada
Mar 30, 02:10 (GMT + 9):
British Columbia modernizes its fish and seafood legislation
Norway
Mar 27, 21:50 (GMT + 9):
Salmon price status at week 13
Australia
Mar 26, 03:20 (GMT + 9):
Tasmanian ocean fish farms raise opposing views
Mexico
Mar 26, 02:40 (GMT + 9):
First state Aquaculture Charter in the country presented in Baja California
Chile
Mar 11, 00:50 (GMT + 9):
Will Alimar be Invermar's future owner?
Chile
Mar 10, 01:20 (GMT + 9):
El Salvador and Chile recognise seafood control systems
Norway
Mar 6, 21:40 (GMT + 9):
Salmon price status at week 10
Norway
Mar 6, 02:30 (GMT + 9):
Salmon exports increase 2 per cent in February
Chile
Mar 5, 23:10 (GMT + 9):
Over 9 million fish moved after Villarrica volcano eruption



Lenguaje
FEATURED EVENTS
  
TOP STORIES
Anoxia and ocean warming cause scallop death
Peru A study on the status of the environmental quality of the bay of Pisco-Paracas conducted by the Instituto del Mar del Peru revealed that the recent mass death of scallops recorded in the area was due to the lack of oxygen and to high water temperature.
Thai Govt concerned about fishing industry reputation
Thailand Thai government voiced its intention to combat forced labour in the fishing sector and take legal action against those involved but fears new reports on this issue could lead to repercussions on the f...
Pew urges Pacific bluefin tuna stock protection be stepped up
Japan The measures to stop Pacific bluefin tuna stock decline agreed by fishing nations are not enough, according to new research.
BPA found to adversely affect fish reproduction
United States Fish exposed to the endocrine-disrupting chemical bisphenol A (BPA) can pass adverse reproductive effects onto their offspring up to three generations later, shows a new scientific study.
 
Maruha Nichiro Corporation
Nichirei Corporation -Headquarter-
Pesquera El Golfo S.A.
Ventisqueros - Productos del Mar Ventisqueros S.A
Wärtsilä Corporation -Wartsila Group Headquarter-
ITOCHU Corporation -Headquarter-
BAADER - Nordischer Maschinenbau Rud. Baader GmbH (Head Office)
Inmarsat plc - Global Headquarters
Marks & Spencer
Tesco PLC (Supermarket) - Headquarters
Pescanova, S.A. - Group Headquarters
Sea Harvest Corporation (PTY) Ltd.
I&J - Irvin & Johnson Limited
Blue Continent Products (Pty) Ltd - (Oceana Group Limited)
Pesquera San Jose S.A.
Nutreco N.V. - Head Office
CNFC China National Fisheries Corporation - Group Headquarters
W. van der Zwan & Zn. B.V.
SMMI - Sunderland Marine Mutual Insurance Co., Ltd. - Headquarters
Icicle Seafoods Inc. -Headquarter-
Starkist Seafood Co. - Headquearters
Trident Seafoods Corp.
American Seafoods Group LLC - Head Office
Marel ehf - Group Headquarters
SalMar ASA - Group Headquarters
Sajo Industries Co., Ltd
Hansung Enterprise Co.,Ltd.
BIM - Irish Sea Fisheries Board (An Bord Iascaigh Mhara)
CEFAS - Centre for Environment, Fisheries & Aquaculture Science
COPEINCA ASA - Corporacion Pesquera Inca S.A.C.
Chun Cheng Fishery Enterprise Pte Ltd.
Food Project (Siam) Co., Ltd.
VASEP - Vietnam Association of Seafood Exporters & Producers
Gomes da Costa
Furuno Electric Co., Ltd. (Headquarters)
NISSUI - Nippon Suisan Kaisha, Ltd. - Group Headquarters
FAO -Food and Agriculture Organization- Fisheries and Aquaculture Department (Headquarter)
Hagoromo Foods Co., Ltd.
Koden Electronics Co., Ltd. (Headquarters)
A.P. Møller - Maersk A/S - Headquarters
BVQI - Bureau Veritas Quality International (Head Office)
UPS - United Parcel Service, Inc. - Headquarters
Hamburg Süd Group - (Headquearters)
Armadora Pereira S.A. - Group Headquarters
NOAA - National Oceanic and Atmospheric Administration (Headquarters)
Omega Protein Corporation -Headquarter-
Marona S.A.
Marine Harvest ASA - Headquarters
Marubeni Europe Plc -UK-
Findus Ltd
Icom Inc. (Headquarter)
WWF Centroamerica
Oceana Group Limited
The David and Lucile Packard Foundation
Ajinomoto Co., Inc. -Headquarter-
Friosur S.A. - Headquarters
Cargill, Incorporated - Global Headquarters
Benihana Inc.
Leardini Pescados Ltda
Mitsubishi Corporation Marine Products Depts. D.Team
CJ Corporation  -Holding Headquarter-
Greenpeace International - The Netherlands
David Suzuki Foundation
Fisheries and Oceans Canada -Communications Branch-
Mitsui & Co.,Ltd - Headquarters
Ocean Trawlers Group - Ocean Trawlers HK Ltd.
Natori Co., Ltd.
Carrefour Supermarket - Headquarters
FedEx Corporation -Headquarter-
AKBM - Aker BioMarine ASA
Seafood Choices Alliance -Headquarter-
Austevoll Seafood ASA
Walmart / Wal-Mart Stores, Inc. (Supermarket) -Headquarter-
New Japan Radio Co.Ltd (JRC) -Head Office-
Gulfstream JSC
INVE Group - Head Office
Marine Stewardship Council - MSC Worldwide Headquarters
Royal Dutch Shell plc (Headquarter)
Genki Sushi Co.,Ltd -Headquarter-
Iceland Pelagic ehf
AXA Assistance Argentina S.A.
Caterpillar Inc. - Headquarters
Tiger Brands Limited
Morpol ASA - Group Headquarters
SeaChoice
National Geographic Society
AmazonFresh, LLC - AmazonFresh

Copyright 1995 - 2015 Fish Info & Services Co.Ltd| All Rights Reserved.   DISCLAIMER