17314
Phytosterols and their derivatives have attracted much attention because of their health benefits to humans and are widely used in food , pharmaceuticals , and cosmetics in the past decades .
 Chemical: Phytosterols
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: Phytosterols 
Answer:
 Chemical: Phytosterols