Full healthy, beneficial fats of salmon are considered to be a healthy superrybę. However, Cate Montana is another sentence. As part of in supermarkets there are mainly farmed fish.
Zimnowodne salmon is sometimes referred to as the Fish kings. Regardless of origin, they enjoy a common respect, both among fishermen, chefs and sushi lovers.
Salmon is largely regarded as a healthy product-one of the superzdrowych fatty fish. European health organisations recommend eating fish at least twice a week, as are the American medical institutes and the American Society of Cardiology. This is to ensure an adequate supply of omega-3 fatty acids. They take part in all processes occurring in the body – from cellular receptors to hormone production, blood clotting, reducing inflammation and the risk of heart disease, stroke and many other problems.
Salmon, one of the main sources of omega-3 fatty acids, is nutritious also for other reasons. It contains a lot of protein, B12 and D vitamins and many minerals including iodine and selenium. Even the beautiful orange-pink color of this fish has an impact on health. The impressive hue results from the plant pigment content called astaxanthin-a potent antioxidant with przeciwzapalnych2 properties. With the increase in demand for salmon, the number of wild fish is reduced dramatically.
According to the United Nations and agriculture (FAO), 80% of the world’s natural resources have been fully or over-exploited, requiring immediate protective action. In 2015 and 2016, Łowiono year on average only from 700 thousand euro. Up to one million tons of wild salmon. Since 2014, a number of South European rivers have recorded historically low return rates for wild Atlantic salmon. In Alaska and the north-west Pacific, we still wanes such species as Czawycza (Royal Salmon) and others (see the box titled “Know What You buy “).
As seafood is depleted all over the world, there is also a coexistence of a return towards intensifying hydroponics, namely fish farming. In the case of salmon, this takes place from the years 80. -So in the North Sea in Europe and in the New Zealand Tasman Sea-wherever conditions and currents allow. According to the “Salmon Farming Industry Handbook 2017 ” ( “Salmon farming handbook 2017 “) in 2016, the total catch of wild salmon was about 100%. 1/3 the trapping of this breeding and included mainly such varieties as Keta, Gorbusza and kidney.
Since this fish requires specific environmental and biological conditions, such as the appropriate sea water temperature and the appropriate type of current, it is kept on the coasts of the United Kingdom and north-east and northwest States. United States, the Faroe Islands, Ireland, Norway, Chile, New Zealand and Tasmania. Atlantic salmon is also bred inland in tanks called closed systems.
Hydroponics promotes as an environmentally friendly method for the production of healthy food proteins for humans, largely due to the much smaller level of greenhouse gas emissions than other sources of meat and poultry. Meanwhile, she is directly responsible for decimationing the wild fish population. Since the salmon began to grow, the wilds are diminishing. In 2008, a first global assessment of the impact of farming on natural restocking was made. It showed a reduction of the population of wild salmon by 50%. The main reason was the breeding of fish-bred diseases.
Unfortunately, as it turned out later, such a salmon harmed not only his wild cousins. Studies show that it is also not as healthy for people as it would have seemed.