Fish oil supplements are dietary supplements that contain the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are found in fatty fish such as salmon, mackerel, and sardines. These fatty acids are considered essential because the body cannot produce them on its own, so they must be obtained through the diet or supplements.
Fish oil supplements are often taken for their potential health benefits, which include:
- Reducing inflammation: Omega-3 fatty acids have anti-inflammatory properties that may help reduce the risk of chronic diseases such as heart disease, arthritis, and certain types of cancer.
- Improving heart health: Studies have shown that omega-3 fatty acids may help lower blood pressure, reduce triglycerides (a type of fat in the blood), and prevent blood clots, all of which can improve heart health.
- Supporting brain health: DHA, in particular, is important for brain development and function. Some studies suggest that omega-3 fatty acids may help reduce the risk of dementia and improve cognitive function in older adults.
- Reducing depression and anxiety: Some studies suggest that omega-3 fatty acids may help reduce symptoms of depression and anxiety, although more research is needed in this area.
Fish oil supplements are generally considered safe for most people when taken in recommended doses, but they can interact with certain medications and may not be appropriate for everyone. As with any supplement, it’s always a good idea to talk to your healthcare provider before starting fish oil supplements.
