Fish oil is a dietary source of omega-3 fatty acids, which are essential for various functions in the body, including muscle activity and cell growth
. It is derived from oily fish such as herring, tuna, anchovies, and mackerel
. The two main types of omega-3s in fish oil are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)
. Fish oil supplements are often used by those who do not consume enough oily fish to meet their omega-3 fatty acid needs
. Some health benefits of fish oil include:
- Supporting heart health : Fish oil may help reduce triglyceride levels and lower the risk of heart attack and stroke, especially in those who do not consume much food with omega-3s
- Treating certain mental health conditions : Fish oil may help treat depression, anxiety, and other mental health issues
- Supporting eye health : Omega-3s in fish oil may help prevent age-related macular degeneration (AMD) and improve eye health
- Reducing inflammation : Fish oil has anti-inflammatory properties that may help reduce inflammation in the body
- Supporting healthy skin : Fish oil supplements may contribute to healthy skin
- Supporting pregnancy and early life : Omega-3s in fish oil are essential for the development of fetuses and infants
It is important not to confuse fish oil with EPA, DHA, cod liver oil, flaxseed oil, krill oil, or shark liver oil
. While fish oil supplements can provide some health benefits, consuming fish and other seafood as part of a balanced diet is still the best way to obtain omega-3 fatty acids
