4257
Proteolysis by BS was limited , with slight changes in free amino groups , while GABA , total phenolic compounds and antioxidant capacity increased throughout fermentation .
 Chemical: amino; Chemical: GABA; Chemical: phenolic
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: amino; Chemical: GABA; Chemical: phenolic