Omega-3 fatty acids may seem like some big intimidating term scientists use, but it’s actually very simple. They’re nutrients, like proteins and carbohydrates and the like. The name Omega-3 comes from the shape and type of the molecules that make it up. Like most nutrients, we obtain them from the food that we consume. Fish is typically where we get most our Omega 3 fatty acid needs; or should I say, where we don’t get our needs. See, the majority of people don’t buy enough fish to get enough Omega 3s. More often, consumers generally get their Omega-3 fatty acids from fish oil supplements.
I realize that some people might see “fatty acids” and automatically assume that it’s not good for your health, but that’s not true. In the 1970s, scientists studying the Greenland Inuit people observed that even if they consumed significant quantities of fatty acids from the fish they ate, they had extremely low incidents of cardiovascular disease. The US Food & Drug Administration finally recognized the link between good fatty acids and heart health in 2004, giving a “qualified health claim” status to good fatty acids like Omega-3s.
So what makes these Omega-3s so important? Well, Omega-3s are a type of essential fatty acid, or EFA. EFAs are essential to our bodies to function properly. That’s why they’re called “essential” fatty acids and not optional fatty acids. If we don’t get adequate EFAs, we run the risk of cardiovascular problems, arthritis, and numerous other chronic diseases. Some studies have also shown that a lack of EFAs can cause depression and weight gain. EFAs also support brain functioning and development, particularly in children. You recall how many people say fish is brain food? They’re referring to the essential fatty acids in fish.
There are several kinds of EFAs, however. You’ve got the Omega-3s which you see mostly in fish, and the Omega-6s which are prevalent in vegetable oils. Anti-inflammatory Omega-3s keep the inflammatory Omega-6s balanced. The best ratio is 1:2, but most diets usually lead to a gross imbalance, with a large quantity of Americans consuming a ratio of 1 Omega-3 per 20 Omega-6s!. This leads to a condition called silent inflammation. There aren’t any symptoms apparent from this until it’s far too late and several diseases start affecting your body, so it’s better to make sure you’re getting adequate Omega-3s in your diet. This is where fish oils really make a difference.
There are several kinds of Omega-3 acids as well. You have EPA, DHA and ALA. Vegetarians often prefer ALAs which are found in flaxseed oil. Your body can only make use of EPA and DHA, and only converts a very miniscule percentage of these ALAs into EPA and DHAs though. Whatever is left over turns inflammatory. You’re much better off with the EPAs and DHAs prevalent from fish oil supplements. You’re most likely getting more than you need of the inflammatory fatty acids as is.
Like I said before, the majority of people don’t eat adequate fish to get a necessary quantity of Omega-3s. The reason is that our diets have changed so that we don’t really eat that much fish anymore. Also, we’re going to need to eat a lot of fish to get the amount of Omega-3s we need. Not to mention the risk of toxins in the fish. With today’s pollution, you can’t ever be positive. Fish oils are a superior alternative over eating a ton of fish. They’re easy to obtain, and with today’s technological advances, the risk of contamination in fish oils are extremely minimal. That is, assuming you buy a high quality brand. It will be pricier than the many generic supplements out there, but you pay a premium for safety.
Consuming an adequate amount of Omega-3s is extremely beneficial to our ideal health. With the emergence of quality omega-3 products, it has never been easier to get your daily dosage of Omega-3 fatty acids.
Brittany M. Wallace is a health and nutrition expert who has been studying the benefits of omega-3 for nearly 10 years. You can learn all about the benefits of omega 3 fish oil by visiting her site.

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