21709
Theaflavins , dimeric catechins , inhibit peptide transport across Caco - 2 cell monolayers via down - regulation of AMP - activated protein kinase - mediated peptide transporter PEPT1 .
 Chemical: Theaflavins; Chemical: dimeric catechins; Chemical: AMP
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: Theaflavins; Chemical: dimeric catechins; Chemical: AMP