21953
The amount of total phenolic content , flavonoids and condensed tannins was very high , and the correlation between the antioxidant activity potential and total phenolic level of the extract was pointed out .
 Chemical: flavonoids; Chemical: tannins
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: flavonoids; Chemical: tannins