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This study investigated the fucoxanthin content of New Zealand ( NZ ) Undaria pinnatifida harvested from two locations in the Marlborough Sounds , New Zealand across its growing season .
 Chemical: fucoxanthin
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: fucoxanthin