25045
Polyphenol oxidase ( PPO ) catalyses oxidation of phenolics , which results in instant but differential browning in many cut fruits and vegetables , including eggplant .
 Chemical: Polyphenol; Chemical: phenolics
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: Polyphenol; Chemical: phenolics