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Krill – what is it and what dishes can be prepared from it

Krill is a crustacean found in abundance in the world's oceans, and also plays an integral role in the food chain. It's a nutritional powerhouse, packed with protein, omega-3 fatty acids, vitamins, and minerals. Also, its sweet and slightly nutty flavor profile makes it a great choice for various dishes. It can be boiled, steamed, fried, grilled, roasted, or even raw, and mixed in salads or used to top a variety of dishes for a boost in flavor and nutrition.

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Seafood is an important part of the menu, a serious competition for meat and fish. On the shelves of supermarkets you can see jars in which krill meat is packaged. Sea krill is not a new product. People began to eat small crustaceans back in the 19th century. Krill is an inhabitant of the ocean waters of Antarctica. A complete list of information about their usefulness and nutritional value has been compiled relatively recently. The krill fishery is now in large quantities. The consumer appreciated the delicate taste, unique composition, the amount of useful elements and vitamins that meat is rich in..

What is krill

The word “krill” (translated krill – “trifle”) refers to crustaceans that live in the temperate and high latitudes of the oceans, in the surface layers of water. Krill is a miniature creature (length – 1-6 cm, weight – up to 2 g), looks like a shrimp. The main difference is the bare gills on the chest legs. The life span of a crustacean can be 6 years if it does not become food for other inhabitants of the ocean. This creature is the basis of the ecosystem: eating phytoplankton and small zooplankton, he himself becomes food for fish, squid, penguins, seals, whales.

Habitat

Krill crustacean colonies choose moderate latitudes and subpolar regions of the Northern and Southern Hemispheres, waters that are not contaminated with industrial wastes and chemicals. Accumulations can extend for kilometers, in some there are up to 30 thousand individuals for each cubic meter of water. Antarctic krill are found at a depth of not more than 100-200 m, although certain species choose deeper places. Some species are common in the middle latitudes, they are not only in the tropical zone on both sides of the equator.

Krill Shrimp Colonies

Industrial mining

Shrimp-like crustacean is eaten with pleasure by animals, people, also appreciating the taste and nutritional properties of sea krill, are engaged in its fishing. The development of the fishery and the specification of species composition occurred only over time. Previously, the term “krill” was used to mean primarily the euphausian species of crustaceans. Now the name depends on the geography of the fishery: there is Pacific, Norwegian, but the most important and numerous species is the Antarctic (Euphausia superba), it lives in the Antarctic region and off the coast of Japan.

The industrial fishing of crustaceans (euphausia species) is carried out by 8 countries – members of the Antarctic Commission for the Conservation of Marine Resources. Equipped trawlers carry out the extraction, the raw materials are processed on them, a few hours after the catch, so the valuable properties of krill meat are preserved. There are quotas for catching this crustacean to avoid the risk of a decrease in the population of zooplankton, a violation of the marine ecosystem of Antarctica.

The chemical composition of krill meat

Krill meat is a natural storehouse of mineral substances, fatty acids (polyunsaturated), vitamins, and useful nutrients granted by nature. This marine product normalizes metabolic processes, stimulates the production of enzymes, has a beneficial effect on the nervous and cardiovascular systems, skin integuments, and emotional state. Krill meat contains an effective antioxidant astaxanthin, as well as macro- and microelements, vitamins, amino acids. For 100 grams of boiled-frozen meat product, you have to:

  • retinol (A) – 0.1 mg;
  • tocopherol (E) – 0.6 mg;
  • thiamine (B1) – 0.03 mg;
  • riboflavin (B2) – 0.04 mg;
  • pyridoxine (B6) – 0.03 mg;
  • folic acid – (B9) 0.013 mg;
  • nicotinic acid (PP) – 5.1 mg;
  • potassium (K) – 220 mg;
  • calcium (Ca) – 70 mg;
  • magnesium (Mg) – 50 mg;
  • sodium (Na) – 540 mg;
  • phosphorus (P) – 225 mg;
  • iron (Fe) – 4 mg;
  • fluorine (F) – 2.8 mg.

Canned krill meat

The nutritional value

There are a lot of high-grade protein, iodine (half the daily norm) in crustacean meat, there are omega-3 fatty acids that improve heart function, prevent strokes, ischemic, hypertension. It is nutritious, tasty, has a low calorie content, is easily digestible. Nutritionists recommend it for diet, for diabetes, because the meat does not contain carbohydrates. It is important that crustaceans choose clean water for life, do not accumulate harmful substances during the life process, although they feed on carrion. A 100 gram serving of krill meat contains:

  • kilocalories – 98;
  • protein – 20.6 g;
  • fat – 1.7 g;
  • carbohydrates – 0 g;
  • water – 75.3 g;
  • alcohol – 0 g;
  • cholesterol – 210 g;
  • ashes – 2.4 g;
  • dietary fiber – 0 g.

Possible harm from eating krill

The krill meat is very useful, it must be added to the daily diet of people who are engaged in hard physical work or complex mental activity. The product is suitable for everyone, except for those with individual intolerance, it can cause an allergic reaction. It is worth considering that most of such meat is delivered to store shelves in canned form, and you must definitely find out the shelf life of the product so as not to eat expired. Do not cost to feed the canned meat of young children.

What can be prepared from krill meat

The benefits of the Antarctic crustacean for the body are known: it helps to remove radionuclides, toxins, normalizes metabolism, and resists obesity. Having eaten 100 g of such meat, you can get a daily set of nutrients! Frozen meat only needs to be thawed at room temperature, canned meat is ready to eat, you just need to mix it with other ingredients to prepare a tasty, energetically valuable dish – a delicious soup, the second. Especially good salads, sandwiches, cold snacks, which include krill.

Krill salad

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Comments: 6
  1. Cambria

    I’m curious to know what exactly krill is and what delicious dishes can be made using it? Being unfamiliar with this ingredient, I’m eager to explore its culinary potential. Could someone shed some light on what krill is and provide some ideas or recipes for preparing it in a dish?

    Reply
  2. Tatum

    What exactly is krill? I’ve heard of it being used in various dishes, but I’m not sure what it is or what types of dishes can be prepared from it. Could someone enlighten me on this?

    Reply
  3. Penelope Palmer

    Can someone please explain what krill is and provide suggestions for dishes that can be made using it? I’m curious about its taste and versatility in cooking.

    Reply
    1. Mason Turner

      Krill are small, shrimp-like crustaceans found in oceans worldwide. They are rich in omega-3 fatty acids and proteins, making them a popular food source for marine animals and humans alike. In terms of taste, krill have a mild, slightly sweet flavor with a hint of brininess.

      Some popular dishes that can be made using krill include krill pasta, krill dumplings, and krill stir-fry. Krill can also be incorporated into salads, soups, and even used as a topping on pizzas or sandwiches. It can be cooked in various ways such as grilling, sautéing, or boiling.

      Overall, krill is a versatile ingredient that can add a unique flavor and texture to a variety of dishes. Its health benefits make it a great addition to any diet, and its delicate taste makes it a favorite among seafood lovers.

      Reply
      1. Harper Myers

        Krill are small, shrimp-like crustaceans rich in omega-3 fatty acids and proteins, making them a popular food source for marine animals and humans. They have a mild, slightly sweet flavor with a hint of brininess. Krill can be used in dishes like krill pasta, dumplings, stir-fry, salads, soups, and even as a topping on pizzas or sandwiches. It can be cooked in different ways such as grilling, sautéing, or boiling, making it a versatile ingredient. Overall, krill adds a unique flavor and texture to dishes, making it a favorite among seafood lovers for its health benefits and delicate taste.

        Reply
        1. Levi Wright

          Krill are small, shrimp-like crustaceans that are rich in omega-3 fatty acids and proteins, making them a popular food source for marine animals and humans alike. They have a mild, slightly sweet flavor with a hint of brininess, making them a versatile ingredient in various dishes. From krill pasta to stir-fry, salads, soups, and even as a topping on pizzas or sandwiches, there are endless ways to enjoy krill. Whether grilled, sautéed, or boiled, krill adds a unique flavor and texture to dishes, making it a favorite among seafood lovers for its health benefits and delicate taste.

          Reply
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