식당 생선은 바닷생선 아닌, 해로운 양어장 생선들

식당 생선은 바닷생선 아닌, 해로운 양어장 생선들

우연히 식당 이야기를 하다가 음식점에서 사용하는 생선이
바다생선 wild caught 가 아닌
양어장 farmed fish 또는 farm raised fish 라는걸 알았다.

고급식당들은 어떤 생선을 사용하지 모른다.

대부분이 buffet 에서 마음껏 먹고 $8-10 달라하는 생선들은 양어장 생선들이다.

단가를 비교해보면 양어장 생선과 바다생선과는 어떤게 쌀까?

바다에서 고기를 잡으려면
배를 사야하고 개솔린이 필요하다.

양어장은 배는 필요없으나
지역을 모두 막아야하는 그물이나 벽이 필요하고
먹이를 계속 주어야한다.

어느게 더 싸게 먹히는지는 모르지만
먹이도 안주고 공짜로 잡는 바다고기가 단가가 더 쌀것 같다.

그러나 바다고기는 비싼 값에 팔리고 양어장 고기는 싸게 팔리는것 같다.
그래서 음식점에서는 나쁜 영어장 생선을 사용한다.

양어장 생선이 얼마나 해로울까?
양어장 생선과 바다생선의 차이가 무엇인가?

양어장 고기는 건강에 아주 나쁘다고 한다.
한국어로 찾으면 안나오지만
영어로 찾으면 나온다.

양어장에서 기르는 생선은 항생제와 홀몬은 먹인다
경우에 따라서는 공장에서 버리는 폐수가 바다로 흘러나와
고기들을 오염시킬수도 있다.

농장에서 기르는 가축도 홀몬과 항생제를 먹이지만
그래도 생선 보다는 나은것같다.

다시말해 우리는 식당에가서
몸에 나쁜 생선을 건강에 좋다며 많이 먹고 오는데
차라리 안가고, 안먹는게 더 건강에 좋다.
---------------------------
영어장 생선의 위험성,

단어 일부들을 해석 했으니 이해가 쉬울겁니다

굵은 글씨가 중요한 내용,

The Dangers of Farmed Fish
http://www.draxe.com/the-dangers-of-farmed-fish/

You may have heard that eating fish is a healthy option. That’s a true statement, but in most cases today, it’s only a partially true statement.
The reality of where our fish comes from is of paramount importance for our health! There is a vast different between wild caught fish and farmed fish.
Fish farms produce supermarket protein with high concentrations
of antibiotics[힝생제], pesticides[해충약] and lower levels of healthy nutrients.
Research has found that farmed fish has less usable omega-3 fatty acids than wild-caught fish and a 20% lower protein content. A USDA review confirmed the findings.
Farmed fish are fattier[양어장 고기는 더 뚱뚱하다] and have a high concentration of omega-6 fatty acids.
Imbalances in the levels of omega-3 and omega-6 fatty acids create inflammation in the body.
Farm-raised fish are given antibiotics to stave off[피하다, 모면하다] disease that result from crowded conditions and are also treated with pesticides to combat sea lice[sea louse 의 복수, 바다 기생충].
바다기생충들은 바다의 어린 연어들을 죽인다
Sea lice [sea louse 의 복수, 바다 기생충] from fish farms kill up to 95% of migrating juvenile wild salmon.

사진 Sea lice 바다 기생충들
http://fishingwithjay.files.wordpress.com/2010/05/jay-nicholas-lice-or-leeches.jpg

The pesticides used to treat sea lice in fish farms circulate throughout the ocean. Pesticides that have been banned for decades have concentrated in the fat of much marine life.
This fat is used in the feed that fish farms use, and studies by the Environmental Working Group, along with those done in Canada, Ireland and the UK, have found that cancer-causing polychlorinated biphenyls (PCBs 피․시․비, 폴리염화비페닐) exist in farm-raised salmon at 16 times the rate of wild salmon. 암의 원인이되는 폴리염화비페닐이 바가연어보다 16배가 많다. [실제는 그보다 더 심각하다는게 독자의 생각]
Dibutyltin[염화비닐 또는 염화비닐을 원료로 하는 중합수지 화합물을 말함] is a chemical used in PVC plastics.
Dibutyltin can interfere with normal immune responses and inflammation control in both animals and humans.
A 2008 study found that dibutyltin may be contributing to the rise
of allergies, asthma, obesity and other metabolic and immune disorders in humans.
Scientists have found that dibutyltin in farm-raised mussels[홍합들] is more than 6 times higher than that of wild mussels.
Researchers have also found levels of polybrominated diphenyl ether (PBDE), a chemical used as a flame retardant, in high levels in farm-raised fish.
PBDEs are endocrine disruptors[환경호르몬, 내분비계 교란물질] that are thought to contribute to cancer.
Scientists believe that both fish feed and increasing concentrations in the open oceans are contributing to high PBDE levels in fish and humans.
Another study, conducted at the University of New York at Albany found that dioxin[다이옥신, 무색, 무취의 맹독성 화학물질, 베트남전 당시에 주로 사용된 제초제인 고엽제의 주성분 베트남전에서 많이 사용되어 현재에도 후유증 문제가 가라앉지 않고 있는 고엽제(agent orange)의 주성분이자 인류가 만든 최악의 물질,] levels in farm-raised salmon are 11 times higher than those in wild salmon.

[ 다이옥신은 몸안에 오래 저장되는 독성 물질 ]
Dioxins are one of the “dirty dozen,” says the World Health Organization (WHO) because they are highly toxic and are stored for a long time in the body: their half life in fat cells is 7 to 11 years.

Dioxins impair[손상 악화시키다] the endocrine[내분비], immune[면역], nervous and reproductive systems and are carcinogens[발암물질].
Canthaxanthin is a synthetic pigment that is used to add a pink color to farm-raised salmon. Wild salmon get their color naturally by feeding on krill. Canthaxanthin is a compound found in sunless tanning pills. Studies have found that canthaxanthin can affect pigments in the retina of the eye, leading to a ban of its use in the UK - but not the US. [영국에서는 금지됬으나 미국은 아직도 아니다]
University of British Colombia professor Daniel Pauly calls aquafarms “floating pig farms” because tremendous amounts of fish feed and fish waste accumulate on the sea floor because of them, creating a perfect breeding ground for bacteria that threaten other marine life.
양어장에서 나오는 많은 쓰레기도 문제.
Researchers from the George Mateljan Foundation say that “a good sized salmon farm produces an amount of excrement equivalent to the sewage of a city of 10,000 people.”
Fish farms threaten other sea life in other ways too. Fish farms don’t really combat overfishing: they contribute to it. Salmon, for instance, are carnivores. It takes about 2 ½ to 4 pounds of other fish to create the salmon chow needed to produce 1 pound of farm-raised salmon. The overfishing of wild sardines, anchovies, mackerel, herring and other fish upset natural ecosystems. “We are not taking strain off wild fisheries,” says agricultural economist Rosamond L. Naylor. “We are adding to it. This cannot be sustained forever.”
Another fear many scientists have is about dwindling biodiversity of fish. What makes the food supply more sustainable is the wide variety of fish and other species and their genetic make-ups. Diversity=survival.
About 1 million farm-raised salmon have escaped from holes in nets from farms in the Puget Sound alone. Biologists fear that farm-fish escapees may out-compete wild fish for food and territory, contributing to the demise of many fish species.
Interbreeding between escaped fish and wild may also dilute the wild salmon gene pool.
Drugs that could reduce farmed-fish growing times have also begun to arise. These drugs alter genes in fish so that they produce growth hormones and grow six times faster than normal fish, increasing the danger that wild species will be overcome.

* 바다고기의 혜택 [이득]
Benefits of Wild Caught Fish
This information is certainly sobering and should be enough to convince you to stay away from conventional farmed fish. These practices are even affecting the population of fish in the wild.
That’s why I don’t recommend eating fish–even wild caught fish–on a daily basis. But the health benefits of certain wild caught fish like salmon just can’t be ignored.
Wild caught salmon is very high in Omega 3 fatty acids. These fats are known as essential fatty acids. Our bodies don’t produce them, so must obtain them through our food. Wild caught salmon also has a healthy balance of Omega 3 to Omega 6 fatty acids. When you have too many Omega 6 fatty acids in your body, inflammation occurs.
Cold water fish such as salmon are a good source of Vitamin D-an extremely important nutrient that is essential to wide variety of bodily functions. The sun is your best source of Vitamin D, but since most people don’t get enough sun in the winter months, wild caught salmon is a great way to add more of it into your diet.
Also found in wild caught salmon are healthy protein, selenium, niacin, vitamin B12, phosphorus, magnesium and vitamin B6.

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