Omega-3 fatty acids are incredibly important for your body and brain.
Omega-3’s have also been shown to support weight loss, healthy pregnancy, athletic recovery and thickening hair and nails.
Fish oil comes from the tissues of oily fish. The best sources are cold-water, fatty fish. When it comes to human consumption of fish oil, you can get it from fish themselves or from a fish oil supplement.
Fish oil is a concentrated source of omega-3 fats, which are also called ω-3 fatty acids or n-3 fatty acids. To get more scientific, omega-3s are polyunsaturated fatty acids, or PUFAs. Our bodies are able to make most of the fats we need need, but that’s not true for omega-3 fatty acids. When it comes to these essential fats, we need to get them from omega-3 foods or supplements.