If your father or mother is forcing you to take omega3 oils, don't complain. If your friend says that he or she feels a lot better after taking in omega3 supplements, believe her.Indeed, these essential oils are becoming a popular commodity. This could be because a lot of people now understand the potential benefits that they can get out of every capsule or gel.The Secret of the Omega3 OilsThere are two good reasons why omega3 oils should be consumed. These are EPA and DHA. They are what you call essential fatty acids. They assist in the proper functioning and development of your brain and other parts of the body.If it were not for the Eskimos who lived in the coldest regions of the planet, the rest of the world would never be able to discover the benefits of taking in these essential oils.During the 1970s, scientists were curious on why Greenland Eskimos had low mortality rates. Also, most of them didn't suffer from cardiovascular diseases or hypertension.The answer is on their diet. They are fishermen. They would normally feast on the fish they would catch.However, these are not your ordinary fish species. They live in cold water, and they eat plankton and algae. Studies showed that they contain high levels of DHA and EPA.What Are Their Contributions?With EPA and DHA, you can actually prevent the occurrence of hypertension or the development of heart diseases.This is because they can lower down the triglyceride levels in your body. They can increase good cholesterol, whose job includes getting rid of the plaques that are building on the walls and linings of your arteries and blood vessels.With such buildup, they hinder the blood from flowing properly to different parts of the body.They can also improve your vision. DHA, for one, helps in the formation of phosphatidylserine, which is a kind of neurotransmitter.This is highly significant to make sure that your brain can function really well. Furthermore, these omega3 fatty acids can increase your memory retention and enhance your focus and sense of judgment.DHA and EPA also offer therapeutic effect on people. That's why they are found to be extremely useful in treating depression, bipolar disorder, and even Alzheimer's Disease.You see, you should also be taking omega3 oils too, just like your family and friends. Surely, you want to live as long as they do.