Unfortunately, low-level mercury poisoning from contaminated seafood is a real threat and can lead to devastating effects on health. Not only that, but some fish have also been so overfished that they are on the brink of collapse, which can have detrimental effects on the ocean ecosystem.
In fact, the shift to eating more farmed fish like tilapia is leading to highly inflammatory diets, according to a 2008 study published in the Journal of the American Dietetic Association. Wake Forest University School of Medicine researchers say tilapia is one of the most widely consumed fish in America.
Sustaining high levels of inflammation in the body can worsen symptoms of autoimmune disorders and may be linked to chronic conditions like heart disease, cancer and diabetes. If you must eat this fish, avoid tilapia from China, where farming practices are particularly worrisome.
In 2014, Oceana, the largest ocean conservation group in the world, conducted an investigation using data from the National Marine Fisheries Service. They found that commercial fishermen in the U.S. throw about 2 billion pounds of “by catch” overboard each year.
According to the report, if you’ve eaten U.S. halibut, there’s a good chance it came from this damaging fishery. Without further protection and enforcement of existing efforts, we may forever lose one of the biggest, most interesting fishes in the world.
Now common on menus around the U.S., Chilean sea bass overfishing has left this species in serious trouble. Furthermore, harvesting the fish from Chile is also plagued by poor management and by catch problems.
Eel Monterey Bay Aquarium’s Seafood Watch places eel on the “Avoid” list on its sushi guide because it’s slow to mature and has been overfished in many parts of the world, bringing some populations to collapse. In the Delaware River, for instance, eels are an integral part of spreading mussel populations that serve as natural water filters.
Aside from the issues with overfishing, eels tend to readily absorb and store harmful chemicals and contaminants such as poly chlorinated biphenyls (PCs) and flame retardants. What’s more, studies show that farmed salmon is more likely to contain harmful contaminants like PCs, which are pollutants linked to insulin resistance, obesity, cancer and stroke.
In 2009, Italian researchers discovered that 4-hexylresorcinol, a food additive used to prevent discoloration in shrimp that could reduce sperm count in men and increase breast cancer risk in women. Shrimp farm ponds are also treated with harmful chemicals and pesticides such as malachite green, rote none and organic compounds, all of which can have detrimental effects on health.
Plus, an Associated Press investigation uncovered a slavery network in Thailand dedicated to peeling shrimp sold around the world. In 2007, Thailand alone exported about $1.24 billion to the United States, according to Food and Water Watch.
Although Alaskan king crab legs legally can only be called that if they’re harvested from Alaska, widespread mislabeling is the norm. Generally known as “slime head” within the scientific community, seafood marketers had other ideas for this fish and gave the species a more appetizing name.
Beyond that, the orange roughly is also known to have higher mercury levels, which can be dangerous if consumed in large amounts. But apart from that, most shark species, which are slow to mature and don’t have a lot of offspring, are severely depleted.
Often referred to as Hon Mauro on sushi menus, this simply means blue fin tuna, which should be avoided at all costs. A better sushi choice would be fatso/skip jack tuna caught through Pacific troll or pole and line methods only.
However, due to its high demand for sushi, fisheries managers are still allowing commercial fishing to target it. Sadly, blue fin tuna numbers are at just 2.6 percent of historic population levels.
Aside from the obvious population collapse and extinction threat, this is also a large predatory fish that harbors higher levels of mercury. In fact, the mercury in this fish is so high that the Environmental Defense Fund recommends women and children avoid it altogether.
That’s certainly the case with king mackerel, as the Food and Drug Administration warns women and children to outright avoid it. You may want to avoid Spanish mackerel, too, which has also been shown to harbor elevated mercury levels.
Luckily, Atlantic mackerel is high in omega-3s, low in mercury and is rated a top choice in terms of health and sustainability. In 2015, an investigation found that more than a third of 19 restaurants in Atlanta sold fantasies (also known as “Vietnamese catfish”) as grouper.
In addition to being rich in heart- healthy fats, salmon is a great source of protein, B vitamins, potassium and selenium. Atlantic mackerel This oily fish is also high in health omega-3 fatty acids, along with protein, niacin, selenium and vitamin B12.
Keep in mind that mackerel is often sold preserved in tons of salt, so be sure to soak it and rinse well before cooking and eating to reduce sodium levels. Finding safer seafood can be challenging and requires you to consider many factors, including sustainability, nutritional value, mercury levels and the risk of contamination with pollutants, pesticides or harmful chemicals.
Finally, when you do eat fish, opt for things like wild-caught Alaskan salmon, Pacific sardines and Atlantic mackerel. Do not worry as this food fish is actually very nutritious thus you can get various benefits which will make your body become healthy.
Great Nutrient Giving Grouper Fish Healthy Benefits As you know when you are on strict diet, then you would want to consume food that has fewer calories.
Do not worry as the grouper fish does not contain carbohydrate thus it only has fewer calories compared to different meat types. When you take a portion of this food fish, which usually around three touches in raw state, then you will only add 100 calories in your diet.
But if you choose to eat one whole fillet of this grouper fish in cooked state then the calories would be 240 instead. As you can see, it is still a low number, thus you can maintain your diet easily when you consume grouper fish.
You should know that not only protein will give you a lot of energy but it is also useful for your make your body healthy. For your information, your body will need fifty gram on this protein content to become healthy.
And inside a portion of this food fish, which usually around three touches in cooked state, then you will only add 16.5 grams protein for your body. As you can see even when you only eat small amount of this food fish, you will be able to fulfill more than 25 percentage of what your body need.
If you want to fulfill your entire percentage of what your body need then you can easily do it by eating one whole fillet in cooked state. Another benefit that this nutrient gives to your health is to decrease the level of cholesterol as well as blood pressure.
And the most important benefit is that this nutrient is able to prevent plaque to form inside the arteries. Furthermore, the available magnesium content in a fillet of this grouper fish is already able to fulfill twenty percent of what you need every day.
And if you eat grouper fish, then you can easily get this vitamin content for your body. Turns out inside this fish, you will be able to get a lot of nutrients which also beneficial for your health.
Because of the delicious taste, then you might be interested in including this food fish inside your diet. On one portion of this grouper fish which is around 3 touches on raw condition, you will only get 100 calories inside.
However, if you cook one fillet of grouper fish, then you will get 240 calories inside. Thus, it is still preferred type of meat that you can try to consume when you want to pay attention on your calories intake.
This grouper fish is considered to gain a lot of protein content which is very important for your body condition. On one portion of this grouper fish which is around 3 touches on cooked condition, you will get 16.5 grams on the protein content inside.
Actually every day, your body will need around fifty grams on the protein content. Thus, this amount is actually already exceeding more than twenty-five percent of the needed protein nutrient by your body.
The omega 3 content is also able to lower the pressure of your blood as well as cholesterol level which both highly dangerous for your heart. In longer term this may cause even more serious damage which can lead to lethal heart diseases.
If you choose to cook fillet of grouper fish, then you will already get twenty percent on the magnesium content needed daily inside. Furthermore, it will also able to make your blood pressure to be lower, thus your heart will be easily flow into the artery.
That is why to add some vitamin D supply for your body, it is better to get them from different source such as this grouper fish. 6. Anemia Eating grouper fish is also able to prevent anemia from happening.
Those are several grouper fish benefits for your health that you can get which will be beneficial for your body. As you can see the nutrient inside the grouper fish will make your body become healthier.
We did some research to find the healthiest fish to eat when it comes to sustainability, mercury content and nutritional benefits. The gear used to catch Atlantic mackerel is efficient and not likely to cause major habitat destruction, another reason this guy is an ocean-friendly choice.
This close monitoring, along with strict quotas and careful management of water quality, means Alaska's wild-caught salmon are both healthier (they pack more than 1,500 mg of omega-3s per serving and carry few contaminants) and more sustainable than just about any other salmon fishery. Canned wild salmon is typically sockeye or pink from Alaska, but you'll want to check the label to make sure.
It packs nearly 1,200 mg of omega-3 fats per serving and is one of the very, very few foods that's naturally high in vitamin D. Many fish in the herring family are commonly called sardines. Quick to reproduce, Pacific sardines have rebounded from both overfishing and a natural collapse in the 1940s.
If you haven't befriended your local fishmonger yet, they will help you figure out the sourcing methods of your desired fish. The Environmental Defense Fund (EDF) has also posted health advisories on some of these fish.
The World Wildlife Fund put the blue fin tuna on its list of endangered species, and Seafood Watch warns their populations are depleted and overfished. This fish lives a long life but is slow to reproduce, making it vulnerable to overfishing.
As Seafood Watch puts it: “Orange roughly lives 100 years or more-so the fillet in your freezer might be from a fish older than your grandmother!” This also means it has high levels of mercury, causing EDF to issue a health advisory.
Open-net farmed salmon are often given antibiotics to combat diseases, and their food and waste pollutes the ocean. However, mahi-mahi caught in the U.S. and Ecuador with troll lines is ranked under Good Alternative by Seafood Watch and is the better choice if you're hankering for this particular fish.
This fish grows and matures slowly (living as long as 50 years), so it is susceptible to overfish. Pacific halibut is a good alternative, as it comes from well-managed fisheries with little habitat damage and low rates of other marine life being caught as by catch.
“That’s because it’s the ‘Last of the Buffalo Hunters,” when it comes to seafood says Joe Lasprogata, Vice President of Samuel's and Son Seafood Co.“The oceans are in some ways the last source of truly wild products, and we need to be careful with those.” Samuel's and Son sponsors Sustained Seas, an organization dedicated to promoting sustainable fisheries via labeling and education. Part of the reason fisheries are in trouble is that consumers didn’t know the impacts of their choices.
“There are lots of ways to identify a so-called “Dirty Dozen” of fish, and it’s crucial to be aware of overfishing, pollution, and by catch,” says Marianne Cone. The former Director of the Fish Program of Food and Water Watch, Cone’s mission is redirecting consumers toward healthy, sustainable fish-eating.
“With fewer sharks around, the species they eat, like cow nose rays and jellyfish, have increased in numbers,” Cone says. There are fewer of those fish in the oceans for us to eat, placing an economic strain on coastal communities that depend on those fisheries.
Plus, “If you see sea scallops that are a uniform size and shape, you may be looking at shark.” Shark-finning is illegal in the U.S., but its practice in other areas is causing devastation in shark-populations worldwide. But cod had the worst season in 2016 in years, with serious catch depletion.” Atlantic cod stocks collapsed in the mid-1990s and are in such disarray that the species is now listed as one step above endangered on the International Union for Conservation of Nature's Red List of Threatened Species.
Why it's bad: Caviar from beluga and wild-caught sturgeon are susceptible to overfishing, but the species are also being threatened by an increase in dam building that pollutes the water in which they live. “Even though it’s not recovered, the federal government agreed to reopen recreational red snapper fishing recently.
Eat this instead: Mild-tasting wild-caught Asian or Atlantic Sea Bass is a good, Seafood-Watch recommended alternative to red snapper, or look for the farm-raised version, marketed as barracuda. Food and Water Watch's guide notes that these fish are high in mercury, as well.
Eat this instead: These fish are very popular and considered a delicacy, but you can get the same texture and feel with U.S. hook-and-line–caught haddock. Why it's bad: Orange Roughly has been so overfished that many restaurant chains still refuse to serve it.
Most consumers see it in sushi, but it is often high in PCs and mercury, and eel populations are too often over harvested. Why it's bad: The thing about imported King Crab is that it comes mainly from Russia where there are no protections and the fishery is being over harvested.
True Alaskan King Crab from Alaska, is a protected US fishery that’s well managed, and stocks are healthy. Why it's bad: Open water, farmed Atlantic salmon fisheries contribute to pollution and interspecies mixing.
“It’s become increasingly hard to talk about eating octopus because we’ve learned so much about their intelligence and abilities.” The list will change because we’ve entered an era where fisheries information is fluid.
Monterey Bay Aquarium’s Seafood Watch A respected and increasingly well-known resource for consumers, businesses and chefs around the country, to help them make healthy choices for the oceans. The Marine Stewardship Council “An international non-profit organization established to address the problem of unsustainable fishing and safeguard seafood supplies for the future.
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