首页> 外文期刊>African Journal of Biotechnology >Amount and qualities of carotenoids in fillets of fish species fed with natural feed in some fisheries of West African Coast
【24h】

Amount and qualities of carotenoids in fillets of fish species fed with natural feed in some fisheries of West African Coast

机译:西非海岸一些渔业以天然饲料喂养的鱼类的鱼片中类胡萝卜素的含量和质量

获取原文
           

摘要

Using column (CC), thin- layer (TLC) and high- performance liquid chromatography (HPLC), carotenoid content was examined in the fillets (muscles with skin) of 16 fish species from the fisheries of West African Coast. 15 carotenoids, including 6 ketocarotenoids (4’- hydroxyechinenone, canthaxanthin, phoenicopterone, phoenicoxanthin, astaxanthin, 7,8- didehydroastaxanthin) were found, with a predominance of 3,4- dihydro- α- carotene, zeaxanthin, phoenicopterone, canthaxanthin, phoenicoxanthin and astaxanthin. Total carotenoid content in the examined material ranged from 0.086 (Merluccius merluccius) to 0.352 μg g-1?wet mass (Macrurus aequalis). Also, the increase of different environmental factors- especially food, parasites and organochlorine pollution on carotenoid content in fishes and their role in human’s life was discussed.
机译:使用色谱柱(CC),薄层色谱(TLC)和高效液相色谱(HPLC)对来自西非海岸渔业的16种鱼类的鱼片(带有皮肤的肌肉)的鱼片中类胡萝卜素含量进行了检查。共发现15种类胡萝卜素,包括6种类酮皮质酮(4'-羟基海胆烯酮,角黄素,菲烯酮,凤凰黄素,虾青素,7,8-二脱氢黄嘌呤),其中3,4-二氢-α-胡萝卜素,玉米黄质,凤凰烯,磷烯和虾青素。被检物质中的总类胡萝卜素含量为0.086(Merluccius merluccius)至0.352μgg-1?湿物质(Macrurus aequalis)。此外,还讨论了各种环境因素的增加,尤其是食物,寄生虫和有机氯污染对鱼类中类胡萝卜素含量及其在人类生活中的作用的影响。

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