25215
A significant decrease in blood glutathione ( 16 . 7 % ) , total antioxidant activity ( 45 . 4 % ) and vitamin E ( 40 . 8 % ) was observed and no significant effect was found on blood selenium levels .
 Chemical: glutathione; Chemical: vitamin E; Chemical: selenium
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: glutathione; Chemical: vitamin E; Chemical: selenium