摘要
海马、海龙均为脊索动物门鱼纲海龙科动物,性味甘、温,入肝、肾经,具有补肾壮阳、消肿散结的功效,临床上用于治疗阳痿、遗尿、虚喘、症积、疗疮肿毒等症,为名贵强壮补益中药。据报道它们的化学成含有总氮、氨基酸及微量元素等。
This paper deals with the analysis of the phospholipids and fatty acids in Hippocomnpus kelloggi Jordan et Synder, H. Histrix Kaup, II. trimaculalus Leach, II. kuda Bleeder, II. japonicus Kaup, Solenognathus hardwickii(Gray), Syngnathoides biacufcatus(Bloch) and Tracliyrliamphus serralus (Temminck &. Schlegel).
The total phospholipids were extracted with Folch solvent and determined by molybdate blue spec-trophotometric method. The result showed that the contents of total phospholipids in these spccimins were 2. 56-7. 82mg/g.
The nine kinds of phospholipid standards of absorbance proportional coefficient were detected in this paper. The phospholipid components were separated and determined by using thin - layer chro-matographic method and Vaskovsky solvent as a specific spray reagent. The quantitative analysis of the distribution of various phospholipids components in these specimen ts were carried out, by using TLC scanning and the corrective method of absorbance proportional coefficient. The resut showed that the Hippocampus contains about five phospholipids: lysophosphatidylcholine, sphingornyelin, phophatidylcholine, phosphatidylinositol, and phosphatidylethanolamine. The phosphatidylserine , phosphatidylglycerol, diphosphatidylglycerol and phosphatidic acid were more in Syugnathus than in Hippocampus, But in all these specimens, the main phospholipid components were lysophos- phatidylcholine, sphingornyelin and phosphatidylcholine.
Fourteen fatty acid compositions in these specimens were analysed by GC -MS -DS. The result showed that the main fatty acid were hexadecanoic acid, 9 - octadecenoic acid, 8,11- octadeca-dienoic acid and 1,7,10,13,16,19 - docosahexaenoic acid.
出处
《中国海洋药物》
CAS
CSCD
1994年第1期14-18,共5页
Chinese Journal of Marine Drugs
关键词
海马
海龙
磷脂
脂肪酸
Hippocampus
Syngnathus
Phospholipids
Fatty acids
Molybdate blue spectropho-tometric method
Thin - layer chromatographic scan
corrective method of absorbance proportional coefficient
GC-MS-DS
