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Furthermore , in groups receiving the MeOH extracts of TB and CB , lipid peroxidation was significantly inhibited , and nitric oxide levels in tissue , which are elevated by injection of A beta ( 25 - 35 ) , were also decrease .
 MeOH, nitric oxide
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 MeOH, nitric oxide