16587
Statins effectively prevent and reduce the risk of coronary artery disease through lowering serum cholesterol , and also exert anti - thrombotic , anti - inflammatory and antioxidant effects independently of changes in cholesterol levels .
 Chemical: cholesterol; Chemical: cholesterol
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: cholesterol; Chemical: cholesterol