The fatty acids (FA) profile was determined in n-3 enriched (Columbus™) Belgian eggs and pork in order to evaluate to what extent the n-3 fatty acids, which are very sensitive to oxidation, are resistant to storage or cooking. In standard eggs or pork, no change of the fatty acid profile was observed after storage or cooking without culinary fat, as well as in Columbus™ eggs and pork after storage. Some cooking processes (eggs in custard and meat in oven) induced a slight significant loss of n-3 fatty acids in Columbus™ eggs or pork (11.1% in fat from eggs cooked in custard vs. 15.3% in raw Columbus™ eggs and 11.0% in fat from oven cooked meat vs. 11.6% in raw Columbus™ meat). As expected, when Columbus™ pork is cooked with culinary fat, its fatty acid profile is modified according to the nature of the fat used.
Effect of storage and cooking on the fatty acid profile of omega-3 enriched eggs and pork meat marketed in Belgium
C. Douny,Rawad El Khoury,Julien Delmelle,F. Brose,G. Degand,N. Moula,F. Farnir,A. Clinquart,G. Maghuin-Rogister,M. Scippo
Published 2014 in Food Science & Nutrition
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- Publication year
2014
- Venue
Food Science & Nutrition
- Publication date
2014-12-30
- Fields of study
Agricultural and Food Sciences, Medicine
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- Source metadata
Semantic Scholar, PubMed
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