9681
We found that pigeon pea administration promoted cholesterol converting to bile acid in HFD - induced hamsters , thereby exerting hypolipidemic activity .
 Chemical: cholesterol; Chemical: bile acid
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: cholesterol; Chemical: bile acid