{"id":1247,"date":"2011-06-13T02:55:07","date_gmt":"2011-06-13T09:55:07","guid":{"rendered":"https:\/\/wellnesstruthnetwork.com\/?p=1247"},"modified":"2014-09-27T17:59:22","modified_gmt":"2014-09-28T00:59:22","slug":"doctors-agree-that-omega-3s-are-good-for-cardiovascular-health-but-is-fish-really-your-best-source-of-omega-3s","status":"publish","type":"post","link":"https:\/\/www.wellnesstruthnetwork.com\/?p=1247","title":{"rendered":"Doctors Agree that Omega 3s Are Good for Cardiovascular Health \u2013 But is Fish Really Your Best Source of Omega 3s?"},"content":{"rendered":"

The American Heart Association recommends Omega 3<\/a> fatty acids to prevent and treat cardiovascular disease. According to the association, fish is the best source of Omega 3s<\/a>. However, they also recognize that fish from many sources is contaminated with mercury. Therefore, they also recommend that we follow FDA and Environmental Protection Agency (EPA) guidelines to ensure we don\u2019t get a mercury overload. In fact, EPA data shows that few sources of fish are actually safe. In the end, cardiovascular health may be better served with Omega 3 supplements<\/a>.<\/p>\n

What does the EPA have to say about the safety of fish?<\/p>\n

Over a four-year period, the EPA, in coordination with other agencies, collected fish from 500 lakes and reservoirs in the U.S. These were randomly selected in 48 states \u2013 not including Alaska or Hawaii. Some lakes covered a surface area of 2.5 acres, and they \"\"ranged upward from there to nearly a million. The researchers collected samples of everything from bass and trout to carp and catfish.<\/p>\n

The results were astounding: In the fish, they found a total of 268 different bioaccumulative, persistent and toxic chemicals.<\/p>\n

In case you are not familiar with \u2018bioaccumulative\u2019 and \u2018persistent\u2019 when it comes to toxic chemicals \u2013 let me explain.<\/p>\n

Bioaccumulative: Bioaccumulation refers to the accumulation of substances, such as pesticides, or other organic chemicals in an organism. Bioaccumulation occurs when an organism absorbs a toxic substance at a rate greater than that at which the substance is lost.<\/p>\n

Persistent: Slow to break down or degrade.<\/p>\n

So, in the case of fish, and the water in which they reside, a persistent, bioaccumulative, toxic chemical is one that stays in its original form for a long time and, once ingested, also stays in the body for a long time.<\/p>\n

If you only ate contaminated fish once in your life, there\u2019s a good chance that the toxins from that particular fish will still be in your body decades later. If you eat contaminated fish regularly, the chemicals in each successive fish are simply added to those ingested earlier. Add \u2018toxic\u2019 to the mix, and you\u2019re basically being poisoned.<\/p>\n

Considering that some of these chemicals could cause cancer, neurological damage, endocrine system dysfunction and so on, it\u2019s doubtful that the benefits of the Omega 3<\/a> in the fish will outweigh the risks.<\/p>\n

Back to the EPA study.<\/p>\n

In the fish analyzed for the study \u2013 where they found 268 different bioaccumulative, persistent and toxic chemicals – every single sample contained mercury and polychlorinated biphenyls (PCBs).<\/p>\n

The amazing thing about the PCBs \u2013 and this is an excellent example of \u2018persistent\u2019 \u2013 is that they were banned (because of their toxicity) in 1979. And they\u2019re still there more than 30 years later!<\/p>\n

Perhaps this shouldn\u2019t come as a surprise; PCBs were used in such a wide range of industrial applications – everything from coolants and insulating fluids to caulking, adhesives, wood floor finishes, water-proofing compounds, and even paper, and that\u2019s just a partial list \u2013 we were inundated.<\/p>\n

Although not all the fish samples contained toxic chemicals beyond published safety levels, in the end, the analysts concluded that 49% of U.S. lakes house fish containing toxic levels of mercury, and 17% contain toxic levels of PCBs<\/a>.<\/p>\n

What are your safe alternatives for Omega 3s?<\/p>\n

Omega 3s are available from some plants sources \u2013 you also want to make sure they\u2019re organic, not grown with pesticides and so on – and from fish that came from uncontaminated waters.<\/p>\n

Every doctor now recommends Omega 3 fatty acids for cardiovascular health. They\u2019ve obviously shown tremendous results, and are worth taking. But before you start eating fish for dinner \u2013 make sure you verify the safety of the source of the fish.<\/p>\n

Frankly, that can be hard to do. I\u2019ve checked myself with several supermarkets and the information they have is very sketchy. For the most part, they simply don\u2019t know.<\/p>\n

Your best option may be Omega 3 supplements. You\u2019re still going to have to verify the source, but at least you can ask the suppliers for the information – a good supplier will know exactly where their products came from. If they can\u2019t give it to you, and they can\u2019t provide some form of documentation that proves the safety of that source, move on to another company that can.<\/p>\n

Omega 3s<\/a> have many health benefits \u2013 take advantage of them, but do it safely.<\/p>\n

Permission is granted to repost this article in its entirety with credit to Wellness Truth Network and a clickable link back to this page. Wellness Truth Network was founded to protect your right to natural health remedies as well as enlighten readers on FTC and FDA censorship<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

The American Heart Association recommends Omega 3 fatty acids to prevent and treat cardiovascular disease. According to the association, fish is the best source of Omega 3s. However, they also recognize that fish from many sources is contaminated with mercury.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,9,3],"tags":[268,267,270,269,265,266,111],"class_list":["post-1247","post","type-post","status-publish","format-standard","hentry","category-articles","category-ftc-censorship","category-health-and-the-ftc","tag-cardiovascular-disease","tag-cardiovascular-health","tag-contaminated-fish","tag-mercury-and-pcbs-in-fish","tag-omega-3","tag-omega-3-supplements","tag-omega-3s"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=\/wp\/v2\/posts\/1247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1247"}],"version-history":[{"count":0,"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=\/wp\/v2\/posts\/1247\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wellnesstruthnetwork.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}