22790
Pyruvate export is an essential physiological process for the bloodstream form of T . brucei as the parasite would otherwise accumulate this end product of glucose metabolism to toxic levels .
 Chemical: Pyruvate; 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: Pyruvate; Chemical: glucose