We’ve all seen those commercials stressing the importance of incorporating certain fatty acids into our diet, especially Omega-3′s, also known as docosahexaenoic acid or DHA.
Studies have shown that fatty acids help lower the incidence of cardiovascular disease, Alzheimer’s and certain cancers. Researchers of late have taken the next step and are currently experimenting to see if this supplement can also help in the battle against childhood and adult obesity.
Recognized Health Benefits of DHA
Years ago, researchers discovered that a regular diet that contained a moderate amount
of fatty acids derived from eating fish regularly augmented the body’s metabolism and made it easier for it to convert stored fat into energy, reducing the overall level of body fat.
These fish-based fatty acids, collectively known as Omega-3 and Omega-6, were originally detected within indigenous people who had made fish a basic staple of their everyday diet. It was found that it might be the key as to why people on that type of diet were able to regularly keep their body fat to a minimum, even with only moderate exercise.
Scientists also recognized a significant improvement in cholesterol levels, cognitive reasoning and flexibility in older patients taking the supplement. From there, it was hypothesized that DHA significantly reduced the risk of certain cancers associated with the liver and heart, as well as reducing plaque buildup in the arteries, protecting the heart from future cardiovascular damage.
The Current Study
The current testing being done is centered around the theory that if introducing DHA
into the diets of children and adults is beneficial in helping reduce obesity later in life by affecting metabolism.
The study, as outlined in published reports in various journals on nutrition and is focused upon the effects of DHA on cell growth, particularly fat cells, cell death, its ability to differentiate between fat cells and other types of cells and how quickly it can be made to break down the fat in cultured cells.
Tests on mice in the past showed that the Omega-3 nutrient significantly reduced the amount of body fat in the mice but at a much smaller rate than would normally be ingested by humans. This is why the tests being done now on an in-vitro cell level are so important. Not only will it accurately predict its total effect but will also give the researchers an idea of the proper amount that will need to be ingested to have its full effect.
















