WOLLONGONG, Australia, Oct. 15 (TNSres) -- The University of Wollongong issued the following news release: * * * New research into American football reveals that omega-3s could provide nutritional armour for both elite and community level athletes * * * Repetitive head trauma (RHT), such as mild traumatic brain injury and concussion, have become a major focus in contact sports, as athletes past and present grapple with the long-term effects on their mental and physical health. This includes   more