26679
Both levels of Cu decreased ascorbic acid ( AsA ) , glutathione ( GSH ) , non - protein thiol ( NPT ) and proline contents in roots but rather increased in leaves except that AsA decreased in leaves too .
 Chemical: Cu; Chemical: ascorbic acid; Chemical: AsA; Chemical: glutathione; Chemical: GSH; Chemical: thiol; Chemical: proline; Chemical: AsA
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: Cu; Chemical: ascorbic acid; Chemical: AsA; Chemical: glutathione; Chemical: GSH; Chemical: thiol; Chemical: proline; Chemical: AsA