25180
Individual free fatty acids released from milk protein - stabilized emulsions prepared with milk fat , soya bean oil or tuna fish oil during in vitro digestion with pancreatic lipase were monitored using gas chromatography .
 Chemical: 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: fatty acids