Researchers from University College London stated that there is a link between diet and the state of our mind. Mental Health Statistics report that food can directly influence our mood, and our diet is even more fundamental when we’re feeling low. That implies that food can prevent depressive illnesses.

Those whose diets included a high intake of whole foods, fruit, vegetables, whole grains and fish, were less likely to report depression symptoms later on. Those more susceptible to depression reported a high intake of processed meat, sweets, chocolate, fried foods, refined grains and dairy. Possible explanations for this outcome include the high levels of folate in cruciferous and leafy vegetables, beans and pulses, in line with studies which link low levels of folate with altered brain chemistry.

Now that research has proven the health benefits of fish oil. It improves brain function heart health dealing with anxiety and depression. As well it is proven to reduce whole body inflammation. An inflammation free diet needs a component of omega 3 fish oil as part of it. Adding omega 3 to your diet is important, but making sure it"s safe and high quality is vital.

The omega-3 fatty acid EPA, which occurs naturally in oily fish such as salmon, anchovies, mackerel and tuna, is crucial for brain health and function. EPA moderates mood in two ways: firstly, it regulates the mood-influencing hormones serotonin and dopamine; secondly, it addresses the inflammatory element of depression by switching off inflammation pathways, as well as EPA itself being converted to anti-inflammatory substances. It is also responsible for a range of other health benefits, from combating heart disease to improving the appearance of your skin, nails and hair.

In choosing a fish oil supplement, be sure to avoid liver oils. As well as being less sustainable, oils sourced from larger species of fish tend also to be less clean.

The side effects that you can experience as a result of taking fish oil supplements can be related to the fish oil itself. Freshness issues or purity problems can result in burping which causes a fishy taste in the mouth. You may also experience diarrhea as well. You can make sure that this does not happen by ensuring that you buy fish oil supplements that are made with very fresh fish. High quality supplements go to great lengths to make sure of the freshness of the source fish. You can also refrigerate your supplements as well.

There can also be problems related to contamination. If the fish that was used to make the fish oil supplements contains high levels of mercury or other heavy metals, you can experience some of the symptoms of heavy metal poisoning. Again, by making sure that you use supplements which guarantee the purity of the source fish, this will not be an issue.