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It reduces the risk of heart attack, reduces cholesterol, reduces triglycerides, improves the performance of your brain, is good for the eyes and also alleviates inflammation in the joints and other body parts.
Heres the plain truth. only then can you make the right choice and protect yourself from them. Now, fish oil is inherently a simple product. Its just oil extracted from some specific kinds of fish, purified to remove contaminants and then packaged in small soft gels ready to be consumed. However, if theres anything wrong with the fish then the oil would also carry the same problems.
Lets take a look at the most common things that can go wrong here.
Three biggest fish oil side effects Number one in this list is a fishy aftertaste that is left in the mouth by many fish oil pills. This rancid aftertaste is an indication that the oil has become oxidized and is past its prime. Fish can quickly become rancid, so ideally their oil should be extracted as soon as they are caught from the ocean.
Any delays in that could cause the oil to lose its potency and also develop a sour taste. Many manufacturers try to hide this fishy aftertaste by adding some kind of flavor to the oil. Now, Im not saying that all flavored oils are rancid, but yes, that could be one possibility. Secondly, polluted ocean waters cause the fish to ingest many pollutants like Mercury, PCBs and Dioxins.
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From: (fish oil pros and cons) http://omega3information.com/285/fish-oil-side-effects/