4255
LSF water - soluble fractions had higher ( P <= 0 . 05 ) free amino groups , GABA content , antioxidant and angiotensin I - converting enzyme inhibitory ( ACEI ) activities than SSF .
 Chemical: amino; Chemical: GABA
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