Study Farmed Salmon Poses Risks

WASHINGTON -- Farm-raised salmon contain significantly more dioxins and other potentially cancer-causing pollutants than do salmon caught in the wild, says a major study that tested. University of Toronto Library) Republish This Article Evidenced by the rapidly growing salmon-farm industry, salmon is one of the world's most popular fish. The volume of farmed Atlantic salmon increased almost 1,000 percent between 1990 and 2015, according to United Nations statistics; 75 percent of all the salmon we eat is farm-raised.

Omega-3 and Omega-6 PCBs in Farmed Salmon Do Farmed Salmon's Benefits Outweigh Its Risks? Summary There's no shame in relishing the hamburger, but if you're like most Americans, you should be eating more fish. "The main benefit of fatty fish like salmon, beyond the protein, is DHA omega-3 fatty acids. Researchers at Indiana University and five other research centers say increased toxin levels in farm-raised salmon may pose health risks to people who eat the economically important fish. Their study, which appears in this week's (Jan. 9) issue of Science, is the most comprehensive analysis to date of salmon toxin concentrations.

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Ideas Sustainability 3 Reasons to Avoid Farmed Salmon Freshly harvested salmon are packed in ice at the Kuterra land raised salmon farm in Port McNeill, British Columbia, Canada, on.

Newswise — Consumption of farm-raised salmon poses greater health risks from dioxin and dioxin-like compounds than does the consumption of wild salmon, according to a study published in the May.

A study of North American, South American and European salmon has shown that PCBs and other environmental toxins are present at higher levels in farm-raised salmon than in their wild counterparts. The study authors say increased toxin levels in farm-raised salmon may pose health risks. The levels found in the study are however within the safety.

But the delicer itself may still pose a risk to the salmon.. New advances in this area are crucial if we want to maintain a sustainable supply of healthy farmed salmon. Infestation; Fish farming;

However, this study suggests that consumption of farmed salmon may result in exposure to a variety of persistent bioaccumulative contaminants with the potential for an elevation in attendant health risks. Although the risk/benefit computation is complicated, consumption of farmed Atlantic salmon may pose risks that detract from the beneficial.

European-raised salmon have significantly greater contaminant loads than those raised in North and South America, indicating the need for further investigation into the sources of contamination. Risk analysis indicates that consumption of farmed Atlantic salmon may pose health risks that detract from the beneficial effects of fish consumption.

Two of the recommendations focused on the potential risk of salmon farming. • If salmon farms cause greater than minimal risk of serious harm they should cease to operate by 2020. • "Minimal" is defined as a proportion and the risk is evaluated through the weight of science. •

Contaminants in farmed Atlantic and wild Pacific salmon raise important questions about the competing health benefits and risks of fish consumption. A benefit-risk analysis was conducted to compare quantitatively the cancer and noncancer risks of exposure to organic contaminants in salmon with the ( …

Contaminants in Farm-Raised Salmon. Farm-raised salmon may have health implications based on a 2005 study, titled "Risk-Based Consumption Advice for Farmed Atlantic and Wild Pacific Salmon.

Human cancer risks associated with consumption of farmed salmon contaminated with PCBs, toxaphene, and dieldrin are higher than cancer risks associated with consumption of similar quantities of wild salmon. As a result, risk-based consumption advice for farmed salmon is more stringent than consumption advice for wild salmon (Hites et al. 2004a).

In their Report "Global assessment of organic contaminants in farmed salmon," R. A. Hites and co-workers analyzed wild and farmed salmon samples from North and South America and Europe for organic pollutants (9 Jan., p. 226). The authors conclude that, because of chemical contaminants, farmed salmon should not be eaten more often than 0.25 to 1 times per month. However, the model used does.

Researchers at Indiana University and five other research centers say increased toxin levels in farm-raised salmon may pose health risks to people who eat the economically important fish.

08/03/21 • Big Food › Views How Farmed Salmon Threaten Wild Pacific Salmon — and Why It Matters Data released earlier this year support the theory that the virus piscine orthoreovirus spread from fish farms to wild Pacific salmon in 1989, which may have endangered several salmon species to the point of near extinction. By Dr. Joseph Mercola 7

The article concerned organic contaminants in farmed salmon, and raised warnings that consumption of farmed Atlantic salmon may pose health risks. What makes this case relevant is that ambitious and professional efforts were made to disseminate the results to the wider society, and this ambition was successful in the sense that the study was.

The large number and density of Atlantic salmon within fish farming operations means they have a high risk of developing disease. Since viruses and other infectious agents are commonly found on.

A new study contends that farm-raised salmon are so full of PCBs and other pollutants that they pose a cancer risk if eaten often. People employed in medium and large fish farming by province for.

Updated January 11, 2019.Sometimes healthy food choices are easy: You know leafy greens are nutritious, seasonal veggies are wholesome, and sugar is best left on the shelf.But when it comes to fish, things can get complicated. Although salmon is often recommended as part of a healthy diet, there's an ongoing debate about whether farmed or wild is best to eat, and whether one type in.

Study: European Farmed Salmon Pose Cancer Risk Associated Press Published December 2, 2005 6:35am EST | Updated January 13, 2015 8:05pm EST ALBANY, N.Y. - Before rushing to make salmon a staple.

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