It found that both fish oil and krill oil improved several heart disease risk factors. Fish oil and krill oil share many similarities- they effectively reduce the ratio of omega 6 to omega 3 fatty acids in the body. 62 Shares. Evaluation at 45 days and three months showed that krill oil significantly improved depressive symptoms. An interesting study examined regular fish oil vs. krill oil. Krill oil comes from a small crustacean while fish oil comes from oily fish, such as salmon.

In recent years there has been much hoopla surrounding krill oil supplementation, and many proponents suggest that it is superior to supplementation of fish oil. In the 3-month trial, 70 patients received 2 g of krill oil or 2 g fish oil daily for one month. Krill oil and fish oil are popular dietary supplements containing omega-3. This is linked with lower levels of chronic inflammation.

The absence of significant effects of fish oil on mood suggests that the presence of the phospholipids may be responsible for the therapeutic effect of krill oil… But you might want to be on the safe side and not take it during pregnancy, because there hasn't been any study done on the negative effects it might have. Email. Both oils also increase the plasma and cell membrane concentration of omega-3 fats. Krill oil is basically the same as fish oil nutritionally despite the fact that Krill oil contains less EPA and DHA. Krill oil VS fish oil- what are the similarities? Reddit.