5594
First , we showed that intracerebroventricular administration of glucose in rats increases DBI expression in hypothalamic glial - like tanycytes .
 Chemical: glucose
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: glucose 
Answer:
 Chemical: glucose