16727
We also examined whether experimentally induced increases in insulin by beta cell secretagogues , including glucagon - like peptide - 1 ( GLP - 1 ) , will decrease vagal control .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None