25023
The objective of this work was to microencapsulate aspartame by double emulsion followed by complex coacervation , aiming to protect it and control its release .
 Chemical: aspartame
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: aspartame 
Answer:
 Chemical: aspartame