19450
Various oxidative stress markers , including lipid peroxidation ( LPO ) , protein oxidation , DNA oxidation , and the ratio of reduced glutathione to oxidised glutathione ( GSH / GSSG ) , and the activities of NADPH oxidase , superoxide dismutase ( SOD ) , catalase ( CAT ) , and gamma - glutamyl - cysteine synthetase ( gamma - GCS ) , were evaluated in the livers and kidneys of fish in the absence and presence of 400 or 880mgLC / kgfish / day during a 21 day period prior to CYN - intoxication .
 Chemical: reduced glutathione; Chemical: oxidised glutathione; Chemical: GSH; Chemical: GSSG; Chemical: NADPH; Chemical: superoxide; Chemical: gamma - glutamyl - cysteine; Chemical: CYN
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: reduced glutathione; Chemical: oxidised glutathione; Chemical: GSH; Chemical: GSSG; Chemical: NADPH; Chemical: superoxide; Chemical: gamma - glutamyl - cysteine; Chemical: CYN