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What is fish oil?

Fish oil essential fatty acids (omega-3 polyunsaturated fats) that can be found in certain fish, plants, nut oils, or vegetables. As these essential fatty acids are not created by the body, they must be consumed through the diet. Do not confuse omega-3 fatty acids for omega-6 fatty acids, which can be found in foods such as avocados, eggs, and sunflower seed oil.

A fish oil supplement is an excellent source of omega-3 essential fatty acids, as it supplies you with both docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Other sources of omega-3 fatty acids include walnuts, canola oil, soybeans, flaxseed/linseed oil, and olive oil. These foods all contain the essential fatty acid alpha-linolenic acid (ALA).
 

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.