Effect of a Component of Fish Oil on Exercise-Induced Bronchoconstriction and Airway Inflammation in Asthma

Our research group has shown, on numerous occasions that fish oil has a markedly protective effect in suppressing airway inflammation and exercise-induced bronchoconstriction in elite athletes and asthmatic individuals. Purified fish oil and the marine lipid fraction PCSO-524™ (Lyprinol™) have both been used in supplementation studies in asthma \[2, 10, 11\]. While fish oil is a rich source of the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), Lyprinol® is a patented extract of stabilized lipids from the New Zealand green-lipped mussel, Perna canaliculus, combined with olive oil and vitamin E. EPA and DHA are the main ingredients of fish oil, and thus there will be similarities between Lyprinol and fish oil in terms of mechanism of action. Thus, we are aiming to show that Lyprinol® can modulate these inflammatory eicosanoids to exert anti-inflammatory effects.