Krill oil: the cure for zero impact cholesterol from the sea

THEkrill oil is an oil obtained from marine invertebrates belonging to the order of the Euphausiacea. Krill oil is considered excellent dietary supplement since it is an oily product very rich in Omega 3 essential fatty acids. It can be taken in soft capsules available in pharmacies or herbalists. There are many benefits to health, but it should be taken with caution and under medical advice.

Krill oil: the cure for zero impact cholesterol from the sea


Let's see where this fish oil is extracted from and thanks to which properties it is considered so healthy.

Krill oil: what it is 

The term krill derives from a northern European word and indicates a set of different invertebrate animal species, mostly crustaceans in the order Euphausiacea. This transparent shrimp that lives in the polar seas, characterized by cold waters is no longer than a couple of centimeters, moves in large herds of thousands of elements.

Krill is a food source for numerous marine species such as cetaceans, sharks, whales and is considered a food rich in excellent nutritional values ​​such asOmega 3, Which has cardioprotective properties, favors the increase of the so-called good cholesterol and reduces the cardiovascular risk.

In addition to protecting the heart, thekrill oil it has anti-inflammatory properties, protects blood vessels, relieves the symptoms of osteoarthritis, allergies, diabetes and rheumatism.

Where it is extracted from

Krill oil is extracted from a tiny crustacean similar to the shrimp widespread in the cold waters of the North, for example in Antarctica: they are semi-transparent crustaceans that concentrate in dense masses or trails that can color the surface of the ocean red .

This krill is considered a "key species" that is an organism on which many Antarctic predators depend and is the basis of the diet of many animal species such as penguins, whales, fish and sea birds. Whales, for example, ingest huge amounts of krill to provide the energy needed to power their enormous mass of up to 3 tons of krill per day.

Krill together with plankton constitutes one of the most easily renewable food resources available: in fact, enormous quantities are captured but they are a small part of the total amount of krill available in the sea.

Il krill multiplies very quickly and its availability is almost unlimited.

Where it is

Krill is present in all waters of the world but prefers the sea at low temperatures, the northern seas are more populated with plankton krill.

The main fishermen, if they can be defined as such, of this micro crustacean are the Japanese who fish for it in the southern waters of the island, through a technological and cutting-edge method that limits waste.

Most krill is used as feed for fishing, is then fished to feed farm animals and only a small percentage is kept available for human consumption for the pharmaceutical or food supplement industry.

Krill fishing amounts to 150-200.000 tons per year but this does not affect the environment. Let's see why.

Sustainability of Krill

The amount of krill that can be fished is between 102.000 and 110.000 tons: this is the quota imposed by the International Commission for the conservation of the Antarctic habitat (CCAMLR). Limiting fishing to these quantities ensures the conservation of species in Antarctica.

It should be remembered that the use of this crustacean to make Dietary Supplements it has very little impact on the ecological balance of Antarctica because the annual catch represents only 0,03% of the estimated population of krill, which among other things repopulates very easily.

Krill oil: what it contains

The oil obtained from these small crustaceans is rich in beneficial properties for the human body. In particular it contains:

  • essential fatty acids: omega 6omega 9 and especially omega 3, especially EPA and DHA, which are the most bioavailable form;
  • astaxanthin, a caratenoid: an antioxidant substance that also acts as a natural preservative that ensures that the fish oil molecules do not degrade;
  • choline: a substance with excellent anti-inflammatory properties that is used in the construction process of cell membranes and neurotransmitters;
  • good amounts of retinol and tocopherols

The oil obtained from these tiny invertebrates is not contaminated with heavy metals and that is why it is considered purer than other fish oils such as l'Cod liver oil. It is in fact absorbed better by our body. Krill oil is red in color and not yellow like fish oil.

Thanks to the large quantity of omega 3 it is considered an excellent product rich in Epa and Dha, which remain active thanks to the high percentage of natural antioxidants.

Krill oil: the cure for zero impact cholesterol from the sea
From this photo, it is quite easy to understand how fortunately this is a resource that is not easily perishable in nature

Krill oil: benefits for the human body 

Krill oil being an excellent source of polyunsaturated fatty acids, especially omega 3, brings benefits in terms of reducing cholesterol, inflammation and the ability of platelets to aggregate to form dangerous blood clots.

It is recommended to take it to combat cardiovascular diseases, excessive levels of triglycerides or cholesterol in the blood, stroke, arthrosis, depression, premenstrual syndrome.

What are the main benefits

  • protects the heart thanks to the presence of Omega 3 and Dha and Epa it helps to keep triglycerides under control, and helps to raise the levels of good cholesterol, HDL. Epa and Dha contribute to normalize blood pressure values.
  • it extinguishes the inflammations of the organism thanks to the anti-inflammatory properties of Omega 3. According to a study it is able to relieve the inflammations caused by the bacteria that come into contact with the intestinal cells already after a month of regular intake.
  • relieves joint pain that is often caused by an excess of toxins that cause tissue inflammation. According to some studies it is useful for relieving joint pain in cases of arthritis, even in the rheumatoid form. The krill oil supplements they are recommended to relieve knee and joint pain by improving joint mobility.
  • strengthens the bones and protects against the damage of osteoporosis. It helps to increase bone density by stimulating the production of osteoblasts, the cells that contribute to the formation of bone tissue.
  • reduces dry eye reducing the annoying symptoms. The choline of krill is in fact useful for keeping the structures of the eye healthy, helping to prevent degenerative diseases of this part of the body, such as maculopathy.
  • decreases symptoms of PMS. Having anti-inflammatory properties, it is able to relieve the painful symptoms of PMS. Even in the menopausal stage, it helps reduce the intensity of hot flashes.

Other benefits

But not only that, here are other benefits that can be obtained from taking krill oil capsules, which are still being studied today:

  • safeguards brain function and protects against the damage of premature aging including Alzheimer's. Brain matter is made up of about 60% of Dha, hence its importance as a cornerstone of brain structure and function.
  • improves the appearance of the skin thanks to the many antioxidant properties it reduces redness and dry skin. It also protects from UV rays and reduces the formation of lines. It also improves the appearance of hair and nails by making them stronger.
  • it increases energy and concentration thanks to the high concentration of choline and omega 3. Sportspeople benefit from it because it has a preventive function against neuro-muscular injuries.
    Students profit by increasing concentration.

Finally, it seems that this dietary supplement can hinder the formation of some forms of cancer and can enhance the effect of some anti-cancer therapies.

Krill oil: how to take it

The oil obtained from krill is available on the market in the form of soft capsules, of just under 1 gram each. The price is around its 20 euros for 60 pieces.

Here are a couple of suggestions that can be found online:

Krill oil: the cure for zero impact cholesterol from the sea Pure Krill Oil Krill 500mg x 240 Capsules - sourced from the pristine waters of Antarctica which are a rich source of Astaxanthin, Omega 3 and Vitamin D. SKU: KRI500 Price: € 39,99 (€ 0,17 / unit) Krill oil: the cure for zero impact cholesterol from the sea Prices updated 12-05-2022 1:36 PM. Krill oil: the cure for zero impact cholesterol from the sea MoriVeda® Neptune Krill Oil 270 capsules with high quality omega 3 oil, astaxanthin, antioxidants and USDA, ISO, MSC and FOS I certified vitamin E 3x 90 pcs. Price: € 63,99 (€ 999,84 / kg) Krill oil: the cure for zero impact cholesterol from the sea Prices updated 12-05-2022 1:36 PM.

If you take one a day in the morning during breakfast and the treatment must last about 3 months for it to have its effects. Attention before taking it ask your doctor for advice if there are any pathologies.
Once opened it is recommended to keep the sealed bottle away from humidity, in the dark and cool.

Who can take krill oil 

These capsules, one a day, can be taken by anyone

  • want to supplement their diet with higher levels of fatty acids
  • you want to protect your own cells
  • suffer from menstrual pain or menopause
  • suffer from high cholesterol levels
  • want to prevent heart disease
  • suffer from pain in the joints: the improvements are evident already in a few weeks
  • has high cholesterol values: it is recommended to use it for 2 or 3 months
  • want to improve the health of your skin, hair and nails

It is then recommended to use it in case of occasional need such as during pregnancy or breastfeeding.


Taking krill oil supplements are not considered harmful to health. They must be hired for a maximum of 3 months.

It is not recommended to use in the following cases:

  • shellfish allergy or hypersensitivity related to the components of the supplement
  • before surgery due to the increased risk of bleeding
  • in association with some drugs with action of some anticoagulant and anti-inflammatory drugs: their effects, when added together, could increase the risk of bruises and bleeding.

During pregnancy and breastfeeding, the use of krill oil can be very beneficial, but it should still be prescribed by your doctor.

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