Cod Liver Oil: Benefits and Side Effects 2021
Cod Liver Oil vs Fish Oil : What's the Difference? Fish oil and cod liver oil are derived from different fish sources and have unique benefits. Fish oil is usually derived from fatty fish like herring, tuna, salmon and mackerels. Cod liver oil comes from the liver of codfish. Both have omega-3 fatty acids, but cod liver oil has the added vitamins A and D. It’s safer to take only fish oil or cod liver oil, but not both. This is because cod liver oil contains very high amounts of vitamin A and vitamin D, thus taking too much could be toxic. For the purpose of treating arthritis, fish oil is the safer choice. However, if you want the added benefits of Vitamin A and D, cod liver oil may be a better choice. The health benefits of both types of oil are their high levels of omega-3 fatty acids, which support many body functions and may prevent certain ailments. Our body can’t make Omega 3 on its own, which is why we need to get it externally. These fatty acids are eicosapentaenoic acid (E