8664
Diabetes - associated complications in the microvasculature of the brain are caused by oxidative stress , generated by overproduction of reactive oxygen species from hyperglycemia - induced accelerated oxidative metabolism of glucose .
 Chemical: oxygen; 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: oxygen; Chemical: glucose