Antibacterial and anti-PAF activity of lipid extracts from sea bass (Dicentrarchus labrax) and gilthead sea bream (Sparus aurata)
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- 作者：Constantina Nasopoulou ; Haralabos C. Karantonis ; Michalis Andriotis ; Constantinos A. Demopoulos ; Ioannis Zabetakis
- 关键词：Sea bass ; Sea bream ; Platelet activating factor (PAF) ; Antibacterial activity
- 刊名：Food Chemistry
- 出版年：2008
- 出版时间：15 November 2008
- 年：2008
- 卷：111
- 期：2
- 页码：433-438
- 全文大小：272 K
文摘
The anti-PAF and the antibacterial activities of lipid extracts obtained from cultured sea bass (Dicentrarchus labrax) and cultured gilthead sea bream (Sparus aurata) were evaluated. Total lipids of sea bass and gilthead sea bream exerted PAF-like activity while, in higher amounts they inhibited this PAF activity. Neutral lipids of both sea bass and gilthead sea bream contained only PAF antagonists while the polar lipid fractions contained both PAF antagonists and agonists. Total lipids of sea bass exhibited stronger PAF-like activity than did those of gilthead sea bream; however, neutral lipids of sea bass contained stronger PAF antagonists than did gilthead sea bream.