Why do you need healthy oily fish in your diet? Well, the omega 3 fatty acids contained in fish are an essential component of proper nutrition. They are critical for supporting healthy brain, heart, joint and digestive functions. Allow me to provide more information.
You see, the entire cellular system of the body utilizes omega 3s to build eicosanoids. Eicosanoids are signaling molecules which play an important role in controlling inflammation and immunity, as well as, keeping growth and division of cells in balance.. The fatty acids found in healthy oily fish are necessary since the body doesn’t make these healthy components by itself.
Omega 3 fish oil first came to the attention of medical science when it was observed that the native people of Alaska had little, if any, incidence of heart disease. This finding was especially surprising since it is a well-known fact these people eat a high-fat diet. This is when researchers discovered there were qualitative differences between certain sources of dietary fat.
The high levels of fat ingested by Eskimo people come from healthy oily fish like salmon. Unlike the fats contained in beef, chicken, pork and other meats, fish oil is rich in healthy omega 3 fatty acids.
Why is this important? Because the omega 3s have a lowering effect on triglyceride levels in the blood. Increased amounts of triglycerides and cholesterol are major contributors to cardiovascular disease.
Many people who consume the average western diet have a serious imbalance between omega 6 and omega 3 fatty acids. The optimum ratio of omega-6’s to 3’s has been suggested to be approximately 2:1 and 4:1. Unfortunately, the majority of us are getting somewhere within 10:1 and 30:1.
These imbalanced fatty acid levels lead to problems of inflammation-related ailments. In the past, this imbalance could be corrected by consuming plenty of healthy oily fish. Unfortunately, high levels of mercury, lead and PCBs in our oceans make eating fish a risky proposition. As a result, many of us continue to be omega 3 deficient.
Fortunately, fish oil omega 3 supplements have made it possible to give our bodies what they need without the exposure to harmful toxins.
However, not all supplements are created equally. Just like anything else you purchase, you should approach buying fish oil as an educated consumer. If you want to get the maximum benefit of omega 3s, check to make sure the fish oil has been processed through molecular distillation. This ensures any toxins, like mercury, are removed.
Next, you want to make sure that the fish oil supplement contains both EPA and DHA fatty acids. More over, look for supplements whose DHA content is higher than EPA. During your search, you may notice many products contain lower amounts of DHA.
Lastly, check for freshness. Some companies don’t take proper precautions with processing and transportation, causing the fish oil to become rancid. You will know you have a rancid product if you cut open a capsule and it has an artificial fragrance. A fresh supplement will have a faint ocean smell.