...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Parasitology >IMPACT OF PERODERMA CYLINDRICUM (COPEPODA: PENNELLIDAE) INFECTION ON FATTY ACID COMPOSITION AND LIPID QUALITY OF SARDINE (SARDINA PILCHARDUS)
【24h】

IMPACT OF PERODERMA CYLINDRICUM (COPEPODA: PENNELLIDAE) INFECTION ON FATTY ACID COMPOSITION AND LIPID QUALITY OF SARDINE (SARDINA PILCHARDUS)

机译：幽门螺杆菌（COPEPODA：PENNELLIDAE）感染对沙丁鱼（SARDINA PILCHARDUS）脂肪酸组成和脂质品质的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The parasite Peroderma cylindricum uses its host Sardina pilchardus to meet its own needs. The parasite can have many harmful effects on its host. The present study aims at investigating the impact of the parasite on the composition of fatty acids and the quality of the lipids of the sardine. Peroderma cylindricum reduces the total lipid content of its host by about 25% and decreases the content of saturated fatty acid and polyunsaturated acid. However, it increases the amount of monounsaturated fatty acids. The parasite induced a selective diversion of some fatty acids, which are dominated by the docosahexaenoic acid. Consequently, lower n-3 fatty acid content and omega-3/omega-6 ratio were recorded in parasitized sardines. Furthermore, both atherogenic and thrombogenic indices were found to be higher than those of unparasitized specimens. Nevertheless, these alterations do not lead to an important reduction of the nutritional value of the fish.
机译：圆柱形的Peroderma cylindricum寄生虫使用其寄主Sardina pilchardus来满足自己的需求。寄生虫可能对其宿主产生许多有害影响。本研究旨在调查寄生虫对脂肪酸组成和沙丁鱼脂质质量的影响。圆柱皮磨刀石将其宿主的总脂质含量降低了约25％，并降低了饱和脂肪酸和多不饱和酸的含量。但是，它增加了单不饱和脂肪酸的量。该寄生虫诱导了一些脂肪酸的选择性转移，这些脂肪酸以二十二碳六烯酸为主。因此，在寄生的沙丁鱼中n-3脂肪酸含量和omega-3 / omega-6比率较低。此外，发现动脉粥样硬化指数和血栓形成指数均高于未寄生虫的标本。然而，这些改变并不会导致鱼类营养价值的显着降低。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号