Wild fish claims
Researchers in Canada say that the supposed health benefits of eating fish are over-stated and are putting pressure on wild fish. Fish oils are promoted for heart health, but results are mixed. Vegetarians don’t have an increased risk of heart disease (in fact, they have a 25 per cent lower risk). Safer, healthier sources of omega-3s include flaxseed oil and algal supplements. Farley Mowat, co-author of the study, said: “The damage we have already done to life in the oceans is a prime example of our idiocy, and a last warning that we had better change our ways”.
Jenkins et al., 2009. Are dietary recommendations for the use of fish oils sustainable? Canadian Medical Association Journal. 180 (6) 633-637.
About the author
Dr. Justine Butler
Justine joined Viva! in 2005 after graduating from Bristol University with a PhD in molecular biology. After working as a campaigner, then researcher and writer, she is now Viva!’s head of research and her work focuses on animals, the environment and health. Justine’s scientific training helps her research and write both in-depth scientific reports, such as White Lies and the Meat Report, as well as easy-to-read factsheets and myth-busting articles for consumer magazines and updates on the latest research. Justine also recently wrote the Vegan for the Planet guide for Viva!’s Vegan Now campaign.
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