贻贝等六种软体动物磷脂的比较  

Comparison of phospholipids in six shellfish

作　　者：林洪[1] 吕青[1] Khalid Jamil 薛长湖[1] 欧阳昌荣 王海英[1] 

机构地区：[1]青岛海洋大学水产学院,266003

出　　处：《水产学报》2000年第2期175-179,共5页Journal of Fisheries of China

基　　金：山东省优秀中青年科学家科研奖励基金资助项目! (海洋生物活性脂的研究 );1997年 -1999年

摘　　要：对紫贻贝、栉孔扇贝、褶牡蛎、杂色蛤、缢蛏、毛蚶六种贝类的磷脂作了比较研究 ,对它们的出肉率、总脂、中性脂、极性脂、磷脂及其组分、脂肪酸的组成做了检测分析。结果表明 ,六种贝类的磷脂特性有一定的差异 ,牡蛎中磷脂酰肌醇含量特别高。心磷脂只在牡蛎和毛蚶中被检出 ,毛蚶中只含EPA ,而无DHA。六种贝类共同特点是磷脂酰胆碱与磷脂酰乙醇胺之和在 70In this report, phospholipids in six shellfishes ( Mytilus edulis, Chlamys farreri,Crassostrea plicatula,Philippinarum Ruditapes, Sinonovacula constricta and Scapharca subcrenata ) were studied in a comparative way. Offering meat rate, total lipid, neutral lipid, polar lipid, phospholipids, composition of phospholipids and fatty acid of six shellfishes were tested. The experimental results were as follows:the characteristic of phospholipids in six shellfishes had definite difference .The content of PI in Oyster was particularly higher. CL was only detected in Oyster and Blood clam. Only EPA but no DHA was found in Blood clam. The common characteristic of six shellfishes was that PC and PE were seventy percent of the content of phospholipids.

关 键 词：磷脂 中性脂 极性脂 软体动物 营养成分 

分 类 号：Q959.210.6[生物学—动物学] Q545