25198
Most reported studies focused on specific oat extracts or particular oat components , such as beta - glucans , tocols ( vitamin E ) , or avenanthramides .
 Chemical: tocols; Chemical: vitamin E; Chemical: avenanthramides
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: tocols; Chemical: vitamin E; Chemical: avenanthramides