Effects of olive pomace and olive pomace oil on growth performance, fatty acid composition and cardio protective properties of gilthead sea bream (Sparus aurata) and sea bass (Dicentrarchus labrax)

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• 作者：Constantina Nasopoulou^a ; Giorgos Stamatakis^b ; Constantinos A. Demopoulos^b ; Ioannis Zabetakis^a ; ^{izabet@chem.uoa.gr"" rel=""nofollow}
• 关键词：Gilthead sea bream ; Sea bass ; Growth performance ; Olive pomace ; Cardio protective properties
• 刊名：Food Chemistry
• 出版年：2011
• 出版时间：1 December 2011
• 年：2011
• 卷：129
• 期：3
• 页码：1108-1113
• 全文大小：209 K

文摘

Gilthead sea bream (Sparus aurata) and sea bass (Dicentrarchus labrax) were fed with two experimental diets: olive pomace diet and olive pomace oil diet, in order to examine whether fish oil substitution in fish feeds by olive oil production wastes, such as olive pomace and olive pomace oil, has an influence on growth performance, fatty acid composition and cardio protective properties of fish. Gilthead sea bream fed with both experimental diets exhibited satisfactory growth performance factors while sea bass did not. The total lipids of gilthead sea bream fed with olive pomace diet contained statistically decreased levels of fatty acids, while exhibited the most potent biological activity against platelet aggregation induced by Platelet Activating Factor. These data indicate that olive pomace can be used as a partial substitute of fish oil in fish feed improving its cardio protective properties.