23733
Lipid profile indicated that administration of canola and fish oil can increase the content of omega - 3 fatty acids in rat testis .
 Chemical: omega - 3 fatty acids
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: omega - 3 fatty acids