15390
Rats ( n = 30 ) were randomly divided into three groups and maintained for 8 - weeks on starch , starch + HFCS ( 50 : 50 ) , and starch + RSS ( 50 : 50 ) diets .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None