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The anthocyanin fraction accounted for approximately 47 - 55 % of the total antioxidant capacity of the whole extract and had significantly higher free radical - scavenging capacity than the non - anthocyanin fraction .
 Chemical: anthocyanin; Chemical: anthocyanin
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: anthocyanin; Chemical: anthocyanin