Omega-3 fatty acids are considered essential fatty acids. They are essential to human health but cannot be produced by human body. Because of this reason, omega-3 fatty acids must be obtained from food. Omega-3 fatty acids can be found in fish, such as salmon and tuna, other marine life such as algae and krill, certain plants and nut oils. Also known as polyunsaturated fatty acids (PUFAs), omega-3 fatty acids play a vital role in brain function as well as normal growth and development. The American Heart Association (AHA) recommends eating fish (particularly fatty fish such as mackerel, lake trout, herring, sardines, albacore tuna, and salmon) at least 2 times a week.
Like Omega-3 fatty acids, Omega-6 fatty acids are cannot be made in the body, so that they must be obtained from food or supplements. Omega-3 fatty acids are another important group of essential fatty acids. Together, omega-3 and omega-6 fatty acids play a crucial role in brain function as well as normal growth and development. EFAs belong to the class of fatty acids called polyunsaturated fatty acids (PUFAs). They are generally necessary for stimulating skin and hair growth, maintaining bone health, regulating metabolism, and maintaining reproductive capability.
Omega-9 fatty acids are the most abundant fatty acids of all in nature, and they are not in short supply in our diets. They are also not considered essential because our bodies can make omega-9’s from unsaturated fat in our bodies. Omega-9 fatty acids can be used by the body as a substitute for omega-3’s or 6’s if they are not present. But this is a temporary fix and should not be relied on for the long term. Omega-9’s are found in animal fats, vegetable oils and olive oil.
Nowaday, you can consuming three fatty acids above in 1 pill! You can try consuming Omega 369 pills that widely available in the online market. But you should be careful. Only use products that meet FDA criterias that can give you safety guarantees.