Omega-3 fatty acids have been drawing the interest of researchers for quite a number of years. The study of the impact of fish consumption on health and particularly on a cardiovascular level is the subject of much research. Some encouraging results have led to the study of omega-3 fatty acids in various other diseases. The interest in 'omega-3' has been widely relayed by the media and a huge market has developed with several allegations in its favour. This article is an attempt to shed light on these health claims, based on currently available scientific data.
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