In this report I summarize a few things I discovered concerning what is krill oil but krill oil is really a supplement produced by extracting fats out of sea animals generally known as krill.
Krill oil provides Omega-3 fatty acids like fish oil, however as opposed to fish oil they are primarily bound to phospholipids and not triglycerides.
Phospholipids are the types of lipids which form cellular membranes and this is believed to be the key reason why Omega-3 fatty acids in krill oil tend to be more readily absorbed. Krill oil also contains an antioxidant chemical called astaxanthin, a carotenoid antioxidant with natural health benefits.
Krill oil is mainly consumed for the Omega-3 essential fatty acids which have a variety of therapeutic benefits, including improvements in cancer, heart disease, arthritis, a variety of mental conditions, immune function, and more.
Here I am not gonna discuss the health rewards of Omega-3 fatty acids but look at the studies where they specifically supplement with krill oil. All the benefits that pertain to Omega-3 from fish oil supplements or food should pertain to krill oil too.
In one study, women were randomized into two groups. The groups consumed 2g every day of either krill oil or fish oil. Krill oil was a lot more effective than fish oil in treating the signs of dysmenorrhea and pms or premenstrual syndrome.
A report split patients into groups. One took krill oil daily, and the other fish oil. The krill oil groups reduced total cholesterol, Ldl cholesterol and triglycerides, and increased High-density lipoprotein cholesterol, a lot more in comparison to the fish-oil group.
They are all common risk factors for cardiovascular disease, therefore it seems plausible that krill oil may drastically reduce heart disease risk.
A randomized study sorted into two groups. One group took krill oil daily, and the other took placebo. The krill oil group decreased C-Reactive Protein by significantly while it increased within the placebo group.
It appears clear that krill oil is really a much more powerful source of Omega-3 than fish oil supplements, possibly because of better absorption or other nutrients in it such as the antioxidant Astaxanthin.
Another reason krill oil is preferred is the fact that some sources of fish are contaminated. Krill is lower in the food chain and has much lower levels of toxins.
Krill oil appears to be a supplement with powerful health advantages, but I would only recommend it as an alternative to fish oil for individuals who may easily afford it. If cash is tight, it will be better spent on quality foods and a membership card at the health club.
