Krill’s Phospholipids: The Molecular Elevator to Better Health
The phospholipid benefit of krill is an essential feature to consider when consuming krill oil supplements. This is because these supplements provide omega-3 and choline in the form of phospholipids, fundamental compounds found in the human body, especially in cell membranes.
As soon as they are introduced into the digestive system, the phospholipids in krill oil begin to emulsify fats and be absorbed in the intestine, without depending on the biliary support required for fish oil supplements. Unlike the triglycerides in fish oils, the phospholipids in krill are mostly transported directly to the liver, where they are promptly used. Once in the liver, these phospholipids easily integrate into cell membranes and enter the bloodstream.
The remarkable bioavailability of krill phospholipids is validated by comparative research, measuring blood omega-3 levels in healthy individuals after consuming krill oil versus fish oil. One study found significantly higher levels of the fatty acid EPA in krill oil consumers compared to those opting for fish oil. (1) In addition, another scientific study reported a significant increase in the omega-3 fatty acids EPA and DHA in the blood of participants after four weeks of krill oil supplementation, compared to those who used fish oil. (2)
The multiple benefits of phospholipids in krill oil
The increased bioavailability of phospholipids in krill oil is a fundamental part of understanding its health benefits. This superior efficiency in delivering omega-3s to cell membranes offers considerable potential in terms of benefits for the body. Therefore, let’s thoroughly explore the multiple benefits that krill oil can offer to human health:
- Anti-inflammatory properties : The omega-3 fatty acids in krill oil decrease inflammation, contributing to the prevention and relief of conditions such as cardiovascular disease, arthritis, and various autoimmune disorders.
- Immune Boost : Enriched with omega-3s, krill oil strengthens the immune system, improving its ability to fight viral and bacterial infections.
- Brain Health : DHA, a constituent of krill oil, is known to improve memory and concentration, while protecting against age-associated cognitive decline.
- Anti-aging effect : By reducing inflammation, krill oil fights oxidative damage, playing a role in preventing premature aging.
- Increased cellular energye: The omega-3s and antioxidants found in krill oil boost mitochondrial function, resulting in increased energy production at the cellular level.
- Liver Support : Thanks to its richness in choline, krill oil contributes to the elimination of liver fat, thus promoting a healthy liver.
- Eye Health : The DHA in krill oil is beneficial for the prevention of macular degeneration and for relieving dry eye symptoms.
- Skin well-being : Astaxanthin, an antioxidant found in krill oil, protects the skin against UV rays and oxidative stress, helping to maintain youthful and healthy skin.
- Relief of PMS : Krill oil supplementation may reduce PMS symptoms, such as irritability, bloating, and breast tenderness.
To take full advantage of the multiple benefits that krill oil can offer, it is essential to choose a quality option. Pure krill oil supplements, from cold-water crustaceans harvested from intact environments, ensure optimal preservation of its essential nutrients, including omega-3 fatty acids, choline and astaxanthin. Its purity ensures maximum absorption of these compounds by the body, amplifying their health benefits.
Opting for pure krill oil is therefore a wise choice to make the most of its benefits and support optimal health in the long term.
References:
1- Kevin C.Maki and al. Krill oil supplementation increases plasma concentrations of eicosapentaenoic and docosahexaenoic acids in overweight and obese men and women. Nutrition Research
2- Vanu R, Ramprasath et al. Enhanced increase of omega-3 index in healthy individuals with response to 4-week n-3 fatty acid supplementation from krill oil versus fish oil. Lipids Health Dis. 2013
