21439
It has been shown previously that a high dose of bezafibrate ( an agent added to rat chow at final concentration of 0 . 5 % ) changes mRNA levels of BCKDH - related enzymes and increases dephosphorylation of the complex leading to stimulation of liver BCKDH activity and the enhanced BCAA catabolism .
 Chemical: bezafibrate
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: bezafibrate