22454
Specific phytochemicals and extracts of their plant sources have the ability to reduce the risk for chronic degenerative diseases by induction of enzymes involved in xenobiotic metabolism , many of which also have antioxidant and anti - inflammatory functions .
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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:
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