25321
An enhancement of the total phenolic content ( TPC ) , radical scavenging abilities ( RSA ) and ferric reducing antioxidant power ( FRAP ) in the HMW fractions of 3 . 5 - 100kDa and / or > 100kDa from the cold water and aqueous ethanolic extracts was observed .
 Chemical: ferric
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: ferric