28348
Superoxide dismutase ( SOD ) activity and the levels of glutathione peroxidase ( GSH - Px ) and malondialdehyde ( MDA ) were measured .
 Chemical: Superoxide; Chemical: glutathione; Chemical: GSH; Chemical: malondialdehyde; Chemical: MDA
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: Superoxide; Chemical: glutathione; Chemical: GSH; Chemical: malondialdehyde; Chemical: MDA