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 .
Supplementation of vitamin C with atypical antipsychotics reduces oxidative stress and improves the outcome of schizophrenia
Rationale Several investigators implicated role of free radical-mediated pathology in schizophrenia . No study has ever examined the effect of vitamin C with atypical antipsychotics in the treatment of schizophrenia . Objective The aim of this study was to examine the effect of oral vitamin C with atypical antipsychotics on serum malondialdehyde ( MDA ) , plasma ascorbic acid levels , and brief psychiatric rating scale ( BPRS ) score in schizophrenic patients . Method Forty schizophrenic patients participated in a prospect i ve , double-blind , placebo-controlled , noncrossover , 8-week study . The patients with schizophrenia were divided r and omly into placebo and vitamin C group of 20 each . Serum MDA and plasma ascorbic acid were estimated by methods of Nischal and Aye , respectively . Result Increased serum MDA and decreased plasma ascorbic acid levels were found in schizophrenic patients . These levels were reversed significantly after treatment with vitamin C along with atypical antipsychotics compared to placebo with atypical antipsychotics .  BPRS change scores at 8 weeks improved statistically significant with vitamin C as compared to placebo . Conclusion Oral supplementation of vitamin C with atypical antipsychotic reverses ascorbic acid levels , reduces oxidative stress , and improves BPRS score , hence both the drugs in combination can be used in the treatment of schizophrenia
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 .