Welcome to FIS   Sponsored By
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
[email protected]
www.fis.com


 Print


Click to know how to advertise in FIS
MORE NEWS
Republic of Ireland
Feb 22, 22:50 (GMT + 9):
Innovative project launched to use aquaculture wastewater
Viet Nam
Feb 22, 03:00 (GMT + 9):
Southern province has great plans to boost crab farming
Chile
Feb 22, 02:50 (GMT + 9):
Govt enacts law creating support agency for small fish and aquaculture producers
Australia
Feb 22, 02:00 (GMT + 9):
Huon saw profit growth in second half of 2017
Republic of Ireland
Feb 22, 00:40 (GMT + 9):
Aquaculture organisation rejects affirmations on escaped salmon in Irish rivers
United States
Feb 21, 23:50 (GMT + 9):
Washington fish growers urge Senate to stop salmon farm bans
United States
Feb 21, 22:50 (GMT + 9):
Cooke warns of NAFTA battle to recover investments in Washington
Norway
Feb 21, 21:20 (GMT + 9):
Salmon price status at week 7
Chile
Feb 21, 01:40 (GMT + 9):
Exports of Chilean salmon to UAE grew in 2017
Faroe Islands
Feb 21, 00:50 (GMT + 9):
Bakkafrost celebrates first positive margin of the VAP segment since 2015
Honduras
Feb 21, 00:30 (GMT + 9):
More than USD 19 million lost due to Mexican blockade of Honduran shrimp
United Kingdom
Feb 20, 22:50 (GMT + 9):
Grieg Seafood estimates more than 21,000 salmon escaped from a Scottish farm
United Kingdom
Feb 20, 22:40 (GMT + 9):
Anti sea-lice shields prove successful to Scottish Sea Farms
Ecuador
Feb 20, 21:20 (GMT + 9):
Ecuadorian shrimp returns to Brazil, after 19 years of absence
United States
Feb 20, 02:30 (GMT + 9):
Washington authorities discredit conservationists' claims about escaped salmon virus



Lenguaje
FEATURED EVENTS
  
TOP STORIES
Higher exports of live lobsters to Asia offset fall in sales to Europe
United States Two thirds of the live lobsters that the United States exported last year went to Asia, a percentage that reflects a growth of 36 percent year-on-year.
UN information exchange tool supports fisheries sustainability
Worldwide It is estimated that the global seafood trade is worth USD 140 billion, but overfishing and illegal, unreported and unregulated fishing are putting the health of fisheries and ocean ecosystems at high risk.
Euro-Moroccan commission relies on favorable ruling by CJEU on EU-Morocco fishing agreement
European Union The EU-Moroccan Mixed Commission of Fisheries Professionals has warned of the damage and the negative socio-economic impact that an unfavorable resolution of the CJEU would have on both parties in relation to the current fishing protocol between the EU and Morocco.
Nine more stocks than in 2017 are now fished at sustainable levels
European Union Fishing businesses in the Atlantic, North Sea and Baltic Sea are enjoying a record on profits, due to a solid recovery of popular fish stocks which were severely depleted some years ago, claims the European Commission.
 
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+Co.KG (Head Office)
Inmarsat plc - Global Headquarters
Marks & Spencer
Tesco PLC (Supermarket) - Headquarters
Sea Harvest Corporation (PTY) Ltd.
I&J - Irvin & Johnson Holding Company (Pty) Ltd.
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 - 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.
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. - Headquarters
Friosur S.A. - Headquarters
Cargill, Incorporated - Global Headquarters
Benihana Inc.
Leardini Pescados Ltda
Mitsubishi Corporation Marine Products Depts. D.Team
CJ Corporation  - Group Headquarters
Greenpeace International - The Netherlands
David Suzuki Foundation
Fisheries and Oceans Canada -Communications Branch-
Mitsui & Co.,Ltd - Headquarters
NOREBO Group (former Ocean Trawlers Group)
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 - 2018 Fish Info & Services Co.Ltd| All Rights Reserved.   DISCLAIMER