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This paper reviews our current knowledge of the beneficial nutrient composition of seafood , in particular omega - 3 fatty acids , selenium , taurine , vitamins D and B12 , in the context of the development of environmentally sustainable aquaculture .
 Chemical: omega - 3 fatty acids; Chemical: selenium; Chemical: taurine; Chemical: vitamins D and B12
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: omega - 3 fatty acids; Chemical: selenium; Chemical: taurine; Chemical: vitamins D and B12