5599
Finally , we found that brain endozepines modulate blood glucose levels , suggesting their involvement in a feedback loop controlling whole - body glucose homeostasis .
 Chemical: glucose; Chemical: glucose
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: glucose; Chemical: glucose