However , mechanistic studies found significant improvements in hippocampal neuronal health and brain glutathione .
CONCLUSION There is preliminary evidence that taurine improves outcomes in FEP , whereas effects of omega-3 and antioxidant vitamins/amino-acids are inconsistent ; perhaps mainly benefitting patients with high levels of oxidative stress .
AIM The effects of nutrient-based treatments , including adjunctive vitamin or antioxidant supplementation , have been explored extensively in long-term schizophrenia .
However , no systematic evaluation of trials in " first-episode psychosis " ( FEP ) has been conducted , despite the potential benefits of using these treatments during the early stages of illness .
Therefore , we aim ed to review all studies examining efficacy , tolerability and the biological mechanisms of action , of nutrient supplementation in FEP .
Neuroprotective effects of ethyl-eicosapentaenoic acid in first episode psychosis: A longitudinal T2 relaxometry pilot study
We used magnetic resonance imaging to examine the effect of ethyl-eicosapentaenoic acid ( E-EPA ) on hippocampal T(2 ) relaxation time in first episode psychosis patients at baseline and after 12 weeks of follow-up . There was an increase in T(2 ) in the placebo group but not in the E-EPA group , suggesting a neuroprotective effect of E-EPA treatment . In addition , the smaller the increase in T(2 ) , the greater the improvement in negative symptoms
However , mechanistic studies found significant improvements in hippocampal neuronal health and brain glutathione .
CONCLUSION There is preliminary evidence that taurine improves outcomes in FEP , whereas effects of omega-3 and antioxidant vitamins/amino-acids are inconsistent ; perhaps mainly benefitting patients with high levels of oxidative stress .
AIM The effects of nutrient-based treatments , including adjunctive vitamin or antioxidant supplementation , have been explored extensively in long-term schizophrenia .
However , no systematic evaluation of trials in " first-episode psychosis " ( FEP ) has been conducted , despite the potential benefits of using these treatments during the early stages of illness .
Therefore , we aim ed to review all studies examining efficacy , tolerability and the biological mechanisms of action , of nutrient supplementation in FEP .