Let’s First know about what is Krill and Krill oil. Krill is a shrimp-like marine invertebrate animal and Krill oil is extracted from a species of Krill Euphausia superba. Omega-3 fatty acids is similar to those of fish oil, omega-3 fatty acids attached (conjugated) to phospholipids, mainly phosphatidylcholine (alternatively referred to as marine lecithin), and astaxanthin, an antioxidant are the 3 main components of Krill oil. The Krill oil is beneficial in many ways and the details of Krill oil benefits and dangers are mentioned below.
Krill takes place in all oceans of the world but mainly in Antarctic Ocean. Krill ate phytoplanktons, which are rich in antioxidants and eaten by whales and other marine animals like seals, penguins and squids. As a nutritional supplement, Krill oil is sold in the form of capsules and it is available on any drug store.
Krill oil benefits:
You can get a wide range of krill oil benefits by including this supplement in your diet due to krill oil has a great nutritional value. You can get omega-3 fatty acids, an antioxidant known as astaxanthin and small amounts of vitamin A, vitamin D and vitamin E from krill oil.
Immune System Help: Krill oil helps to maintain a healthy immune system. This allows for better protection against sickness and disease throughout the body.
Improves Cognitive Reasoning: Concentration and memory improves with use of Krill oil. The ability to focus is greatly improved.
Cell Membrane Protection: Cell membranes are protected by a virtual wall being built around them through intake of the Krill oil. Cancer causing free radicals are then blocked and not able to latch on to cells.
Anti-Aging: Prolonged use has been known to help reverse the signs of aging. By slowing the deterioration of collagen, Krill oil helps reduce skin wrinkles and damage.
Maintains Blood Sugar Levels: Krill oils tend to level out blood sugar levels. This balancing is especially good for those with diabetes or those in danger of contracting the disease.
Arthritis Relief: The pains caused from arthritis are relieved with ongoing use of Krill oil. Other arthritis symptoms are also diminished by ingesting krill oil.
Vitamins in Krill Oil: Krill oil supplements contain vitamins like – vitamin A, vitamin D and vitamin E, though they are present in small amounts. As these vitamins are fat soluble, they are easily absorbed in the body.
Astaxanthin: Astaxanthin, a bright red-colored pigment is responsible for the reddish pink color of the krills. It crosses the blood-brain barrier and protects the brain and central nervous system from free radical damage. It protects the eye and skin from the harmful UV radiation. It also helps in regulating the hormones and proves beneficial in reducing the symptoms of premenstrual syndrome.
Omega-3 Fatty Acids: Omega-3 fatty acids, mainly Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are present in Krill oil. A lot of different health benefits are provided by Docosahexaenoic acid. During pregnancy, it is an essential component required. According to the studies, DHA helps in development of the brain and eye of the fetus. It controls the cholesterol level thus minimizing the risk of heart attacks, hypertension and other cardiovascular diseases. It also helps lower blood sugar levels. DHA has proved to ease the inflammation due to rheumatoid arthritis. The fatty acid EPA, with the help of enzymes, produces prostaglandins which play a key role in the functioning of the brain and the nervous system. DHA and EPA have also proved beneficial in certain brain and mental disorders like autism, dyslexia and other cognition problems.
Krill oil dangers:
You can see some dangerous effect of Krill oil so you have to consult with doctor before taking it. Krill oil may be beneficial for some, but like any drug or dietary supplement, care must be taken in its use.
Scientific Caveat: Unlike its fish oil cousin, krill oil has not been on the market long sufficient for its health benefit claims to be proven further than a doubt. There just have not been sufficient scientific studies on the oil for there to be any conclusions on whether krill oil is a good substitute for fish oil or flaxseed oil, which are both high in omega-3 fatty acids.
Side Effects: There are some side effects of taking krill oil supplements, because krill oil is high in fatty acids, loose stools and diarrhea. Some people have also experienced indigestion from krill oil supplements.
Allergies: Krill are a species of shellfish, anyone with a shellfish or other fish allergy may be allergic to krill oil. If you are allergic to shellfish or fish and you take a krill oil supplement, then you are likely to experience a moderate to severe allergic reaction. The symptoms of an allergic reaction are hives, swelling of the face, neck, tongue, lips, or inside the throat and severe abdominal pain, indigestion or diarrhea, trouble breathing, lightheadedness or fainting, and a tickling in the mouth.
Even if you believe that your shellfish allergy is mild, continued contact with the allergy trigger can cause it to get worse. More than 100 people per year die from anaphylaxis caused by ingesting foods to which they were allergic.
Drug Interaction: Anyone with a blood condition can not take krill oil without a risk of fatality due to Krill oil has been shown to interfere with blood-thinning medications.
Precaution: It might be safer to converse its use with your physician before you start taking it because of the lack of information available on krill oil as a supplement. If you even suspect that you have a shellfish or fish allergy, then do not take krill oil supplements, even if the reactions are not severe.
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I would like to know why I have chest pain when I take krill oil. Thanks
I would like to know why I have severe headache and develop bruises when I take krill oil? Thank you!