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.
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. Learning about grouper fish benefits is important especially when you want to know more information first before you consume this healthy food fish.
Because of the delicious taste, then you might be interested in including this food fish inside your diet. Learn More about HealthyGrouperFish Benefits 1. Low calories As you know that most type of fish has low calories content, that is why a lot of people prefer to eat food fish among other types of meat in the market.
On one portion of this grouper fish which is around 3 touches on raw condition, you will only get 100 calories inside. But it is still considered low compared to other types of meat that you can eat.
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. However, if you choose to cook fillet of grouper fish, then you will get fifty grams on the protein content inside.
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.
And some people only able to absorbed less vitamin D from natural method that we mention before. This is why; getting vitamin D supply is also become one of the best grouper fish benefits that you can get when consuming this food fish.
The reason is that this fish also contained a lot of iron inside. We did some research to find the healthiest fish to eat when it comes to sustainability, mercury content and nutritional benefits.
To give you an idea of how well managed Alaska's salmon fishery is, consider this: biologists are posted at river mouths to count how many wild fish return to spawn. 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 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. Imported, longline mahi-mahi, or dolphin fish, is rated as one of the least eco-friendly fish by the Environmental Defense Fund.
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.