25354
A crude antioxidant extract ( 5mg / g ) showed a comparable antioxidant activity to 0 . 26mg / g of butylated hydroxytoluene ( BHT ) in the linoleic acid emulsions .
 Chemical: butylated hydroxytoluene; Chemical: BHT; Chemical: linoleic acid
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: butylated hydroxytoluene; Chemical: BHT; Chemical: linoleic acid