| Scientists are constantly revealing results of studies | | | | results in the Archives of General Psychiatry in 1999. |
| that show the positive effect that Omega 3 fish oil can | | | | They found that fish oil can dramatically reduce the |
| have on our brains and on our mental health. It seems | | | | symptoms of bipolar disorder (manic depression). |
| there's a lot of truth in the belief that fish is brain food. | | | | In 2002, a study by Peet and Horrobin revealed that a |
| Fish, particularly fatty fish, contain essential Omega 3 | | | | dose of 1 gram of ethyl EPA daily, could be effective |
| fatty acids that are not available anywhere else and | | | | in treating depression |
| yet our brain needs these fatty acids in order to | | | | Puri et al discovered that brain scans carried out |
| develop and function healthily. So what happens when | | | | before and after treating a patient who had a severe |
| we don't get enough? | | | | form of depression with high dose EPA fish oil |
| You can think of your brain as like a car. You put oil in | | | | showed structural changes to the brain itself. |
| your car in order to keep it running smoothly. However, | | | | The Durham trials in the UK indicate that EPA fish oil |
| put the wrong oil in your car and you may well find | | | | can improve behaviour in children with ADHD and |
| that your car struggles to run properly and may even | | | | promote learning. |
| break down altogether. It's exactly the same with the | | | | One Australian study conducted by researcher Natalie |
| brain. | | | | Sinn claimed that fish oil was better than Ritalin in the |
| If the brain doesn't get the type of oil it needs in order | | | | treatment of ADHD |
| to run smoothly, it has to take what's available from | | | | A study carried out by Aberdeen university and led by |
| the body and these 'replacement' fatty acids are not | | | | professor Lawrence Whalley, found that fish oil could |
| cut out to do the job properly. | | | | help the brain process information faster and could |
| It's interesting that researchers are discovering that | | | | even increase IQ scores |
| people with mental health problems often have much | | | | The conclusion has to be that fish oil containing high |
| lower than normal levels of Omega 3 fatty acids in | | | | quantities of the Omega fatty acid known as |
| their blood. Now the question arises, are the low levels | | | | Eicosapentaenoic acid or EPA can have a positive |
| the result of having a mental health problem or are low | | | | effect on brain function as well as alleviate the |
| levels of Omega 3 possibly, at least in part, the reason | | | | symptoms of depression, so why might this be? |
| a mental health problem arose in the first place? | | | | No one yet knows exactly how EPA works on the |
| Is fish oil helpful for depression? | | | | brain but the evidence suggests that it facilitates better |
| Depression is extremely common and affects around | | | | inter-neural connectivity, it reduces inflammation, and it |
| a quarter of the population at any one time. It is usually | | | | helps the blood to flow more easily to the brain. It |
| treated with anti-depressant medication or some form | | | | boosts mood, helps concentration and can improve |
| of talking therapy or a combination of both. This means | | | | memory. |
| that unless you do your own research and discover | | | | It is now believed that EPA is the Omega 3 fatty acid |
| the benefits of fish oil yourself, fish oil is unlikely to be | | | | necessary for normal brain function on a day to day |
| recommended by your doctor. | | | | basis. So, if we do not get enough EPA in our diet, it |
| However, numerous research studies are constantly | | | | stands to reason that our brain will not perform as well |
| revealing results that show just how effective fish oil | | | | as it could and the result may be poor concentration |
| would be for depression and the brain. Here are just a | | | | and memory or perhaps an increased risk of |
| few of the findings. | | | | depression and other mental health problems. |
| Dr Andrew Stoll and his colleagues published their | | | | |