Given the drastic imbalance of the modern diet towards omega-6 fats and deficient in omega-3, our main objective will be as follows: the reduction of arachidonic acid (omega-6) and the saturation of the body alpha-linolenic acid (omega-3) and its derivatives, i.e. eicosapentaenoic and docosahexaenoic fatty acids. In order to supply the body with omega-3 fats, you need to determine which products they are contained.
The best source of omega-3 fat is primarily fatty ocean fish. The oily fish – fish that live in cold waters, so omega-3 fatty acids it most.
Besides dokozagexaenova and eicosapentaenoic fatty acids contained in fish fat already in finished form, and not in the form of alpha-linolenic acid. Thus, they do not have to compete with omega-6 fats for enzymes. Therefore, eating oily fish, we are creating favorable conditions in the body to produce “good” eicosanoids over a short path.
Fish rich in omega-3 fatty acids: mackerel (mackerel), herring, salmon, tuna, trout, sardines, halibut, cod, salmon, herring, salmon, hake, flatfish, sprats, mullet, sea bass, sturgeon, squid, anchovies, eel, etc.
Also omega-3 girasolereale – fish ROE, cod liver, shrimp, oysters, marine clams, squid, etc.
It is important to remember that omega-3 fats are present in seaweed. Continue reading
Electrical means of protection of marine life – from whom are they protected and how the water in the fish forms the electric current today, we will talk. What threatens such marine life that Nature has given them an amazing gift to beat the enemy shock? Many, probably, have heard about the amazing tool of self-defense from the rays. Guess?
Electrical means of protection of marine life – stingrays
Yes, we now talk about electric rays. They are spread quite widely, lived in almost all warm seas, sometimes swim in the Black sea. Just distinguish the 40 species of electric rays, from tiny (length 12-15 cm including the tail) to giants 2 m in length and weighing 100 kg. of the Most famous view — marble scat, Latin for “torpedo of Marmorata” — gave his name formidable naval weapon, the torpedo.
Unlike many other stingrays and manta rays, electric — bad swimmers. The pectoral fins have small, tail short and broad, with a small blade on the end. Typically, the ramp lies at the bottom, in the silt or sand, waiting for prey. She is to appear next, and a few short, but strong discharges stun the victim.
Manta rays are capable of electric shock to kill fish weighing 2-3 kg. Sharks and other enemies also have bad voltage during the discharge reaches 200-300 volt(typical home electrical outlet voltage 220 volts), and such attacks Stingray can produce up to 30 in a row. Continue reading
In the Adriatic sea, Montenegro is home to over 35 different species of fish :
Dorada is the most popular fish in the Mediterranean since times of antiquity. In ancient Rome Dorado to propagate in captivity could not, therefore, caught in the sea young fish and fattened in special pools with sea water. Considered the most delicious Dorado caught in the period July to October. Can reach a length of 70 cm Dorada is not accidentally considered the most exquisite fish delicacies. Its dense white meat has a unique aroma and contains few bones, so cooking is in great demand. Since Dorada feels good too in relatively clean water near the coasts and well propagated, it is often bred in the lagoons and bays of the seas of the Mediterranean basin, in particular in the Adriatic and around its Islands. Breeding marine fish Dorada actively foraged and Montenegro – in particular Boko-Kotor Bay.
Sometimes weighs up to 500 kg and can be longer than 4. 4.5 m. The nose of this fish in the form of an acute corneous process. It is a blue Marlin at the Ernest Hemingway story “the old Man and the sea” tried to catch the main character. Continue reading