Omega-3 may block psychosis years later - study

PARIS: Omega-3, a fatty acid found in oily fish, may prevent the onset of schizophrenia and other psychotic disorders long after being consumed, according to a study released Tuesday.

Up to seven years after taking omega-3 supplements for 12 weeks, young people at "ultra-high" risk were less likely to have suffered the debilitating condition than a control group given a placebo, reported the study.