15588
The total EC content absorbed in plasma was only 2 . 54 +/- 0 . 53 mu mol / L , indicating that the biological properties of LPOPC should be probably explained by its microbial degraded phenolic acids .
 Chemical: phenolic acids
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: phenolic acids