Are you curious about “What is krill oil?” or “Are there any side effects when using krill oil?”
Krill oil is an oil derived from Antarctic krill, a type of zooplankton found in the sea. Predominantly residing in the Southern Ocean, krill serve as food for various marine animals like whales. Additionally, krill oil has been valued as a health-preserving oil for people in regions near Antarctica, where vegetables are scarce, and diets are primarily meat-based. It’s beneficial for the health maintenance of dogs and cats, so consider incorporating it into their diet.
By reading this article, you will learn the following:
Discover what krill oil is and enjoy a long and happy life with your beloved pets.
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Research Papers on Krill Oil
Research on krill oil is being conducted worldwide, with a significant amount of research in Western countries. Here, we provide a brief summary of the main papers.
Introduction to krill oil research papers here
What is Krill Oil?
Krill oil is an omega-3 oil derived from Antarctic krill. It is rich in three crucial nutrients:
① EPA & DHA (Omega-3 fatty acids)
② Lecithin (phospholipids)
③ Astaxanthin
EPA & DHA
EPA and DHA are types of omega-3 fatty acids known for their anti-inflammatory properties and ability to improve blood circulation. DHA, in particular, can benefit the brain and retinal health, potentially preventing dementia and alleviating dry eye symptoms. While fish oil also contains EPA & DHA, the EPA & DHA in krill oil are in phospholipid-bound form, making them more water-soluble and easier for the body to absorb.
For more information on EPA & DHA, please refer to our other article:
About EPA & DHA
Lecithin
Lecithin is a type of phospholipid. Phospholipids are major components of cell membranes and help strengthen cell membranes.
・Taking in nutrients into cells and expelling unnecessary substances to maintain a stable cellular environment
・Transporting necessary substances
・Receptors that respond to stimuli from outside the cell
These are some of the functions it performs. When the cell membrane is damaged, these functions become sluggish. As a result, it can lead to decreased stamina, lowered resistance to infections, diminished detoxification effects, and the accumulation of toxins in the body, causing various symptoms.
Additionally, it has been found that if you are ‘unable to gain weight despite eating’ or ‘gaining weight without eating much,’ a deterioration in cell membrane function may be the cause.
Astaxanthin
Astaxanthin is a powerful antioxidant. By removing ‘reactive oxygen species’ that damage cells, it helps prevent cellular damage and aids in the expulsion of toxins that cause diseases and illnesses. Additionally, it prevents the oxidation of EPA and DHA and, like DHA, is one of the few antioxidants that can affect the brain’s nervous system and the retina of the eyes.
Furthermore, astaxanthin facilitates the conversion of accumulated body fat into energy, leading to the prevention of muscle fatigue and the suppression of fatigue-inducing substances.
Krill oil is recommended for such pets
Our research lab is also studying krill oil extracted from Antarctic krill, which contains EPA, DHA, and astaxanthin. If you have any questions, please contact us.
監修獣医師：林美彩 所属クリニック：chicoどうぶつ診療所
代替療法と西洋医学、両方の動物病院での勤務経験と多数のコルディの臨床経験をもつ。 モノリス在籍時には、一般的な動物医療（西洋医学）だけでは対応が困難な症例に対して多くの相談を受け、免疫の大切さを痛烈に実感する。
ペットたちの健康維持・改善のためには薬に頼った対処療法だけではなく、「普段の生活環境や食事を見直し、自宅でさまざまなケアを取り入れることで免疫力を維持し、病気にならない体づくりを目指していくことが大切である」という考えを提唱し普及活動に従事している。
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