![]() ![]() “Canned fish can be significantly higher in sodium when compared to fresh or frozen,” Schwartz says. While low-dose exposure through canned foods is typically not of great concern, many brands have switched to BPA-free linings to offer their customers an extra level of protection. ![]() Decades later, its effects on the human endocrine system, brain, and other organs were discovered, spurring a slow decline in its use. BPA-free packagingīPA, or Bisphenol-A, is a plastic-based lining that was invented in the late 1800s to serve as a barrier between foods and tin cans to help decrease corrosion and the contamination of the foods contained within them. “This doesn’t happen with tuna canned in broth or water. “In tuna canned in oil, the omega-3 fats can leach into the oil and if you discard the oil, you are consuming fewer omega-3 fats,” says registered dietician Rosie Schwartz. water-packedĪs it turns out, choosing tuna packed in water or oil is not just a matter of personal taste. We avoided those that use mass harvesting techniques such as long lines and nets that don’t discriminate, catching all types of sea life - including dolphins, turtles, and even sharks - that either die in the fishing process or after being tossed back into the water as bycatch. Many of the brands that we tasted work with fisheries that use the pole and line method, which is preferred. It’s widely known that our oceans are being adversely affected by human activity, and the ways in which we harvest marine wildlife have an immense impact. “Pregnant women and smaller children, in particular, should adhere to these guidelines to avoid mercury toxicity, which could be especially damaging to the brain and nervous system,” says Crystal Karges, RDN. For this reason, the FDA recommends limiting white tuna consumption and mixing a variety of fish into our diets. The waters in which they live make a big difference in the health of the fish: if pollutants are present in natural water environments, then the fish can absolutely be less healthy than those found in clean, managed farms.Īdditionally, larger and more mature tuna accumulate higher levels of mercury and other toxic elements, whereas younger and smaller species like skipjack - sometimes labeled as “chunk light” - tend to have less. However, while this is a good general rule, it’s not universal and depends on the conditions, size, and species of fish. Wild-caught fish are typically superior to farmed because of their ability to grow and feed in an organic environment. ![]() So we came up with a list of determining factors to help guide our choices: Wild-caught vs. When we set out to find the best canned tuna, we knew the taste would play a major role in our final picks - but it was equally important that the brands we tested synced with our values and concerns for our health and that of our planet. Related: Sign up to receive delicious recipes, expert advice, and shopping tips in your inbox! Our metrics After all, according to the authors of one recent medical review, fish consumption has been associated with remarkable decreases in coronary heart disease. Fortunately, more and more canned fish brands are focusing on ethical and sustainable practices, so we can now better trace the environmental impact of our canned tuna consumption - and reap the increased health benefits. Food and Drug Administration.Not all brands of canned tuna are created equal, either in terms of their flavor profile or their health benefits. Selecting and serving fresh and frozen seafood safely. Seafood Health Facts: Making Smart Choices Balancing the Benefits and Risks of Seafood Consumption. ![]() American College of Obstetricians and Gynecologists.Ĭanned tuna. American Academy of Allergy, Asthma & Immunology.ĪCOG practice advisory: Update on seafood consumption during pregnancy. Efficacy of nutritional interventions as stand-alone or synergistic treatments with exercise for the management of sarcopenia. doi:10.3390/nu11102279ĭamanti S, Azzolino D, Roncaglione C, Arosio B, Rossi P, Cesari M. A novel anti-inflammatory role of omega-3 PUFAs in prevention and treatment of atherosclerosis and vascular cognitive impairment and dementia. Simonetto M, Infante M, Sacco RL, Rundek T, Della-Morte D. Effect of low dose docosahexaenoic acid-rich fish oil on plasma lipids and lipoproteins in pre-menopausal women: A dose⁻response randomized placebo-controlled trial. Sparkes C, Gibson R, Sinclair A, Else PL, Meyer BJ. Vitamin B12 or folate deficiency anaemia. Lipid and fatty acid dynamics in mature female albacore tuna ( Thunnus alalunga) in the western Indian Ocean. Department of Agriculture.ĭhurmeea Z, Pethybridge H, Appadoo C, Bodin N. Fish, tuna, light, canned in water, without salt, drained solids. ![]()
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