Investigation of fatty acid profiles in some economically important fish species living in Atatürk Dam Lake, Adıyaman, Türkiye

IF 1.4 Q3 MARINE & FRESHWATER BIOLOGY International Aquatic Research Pub Date : 2023-01-01 DOI:10.3153/ar23002
Y. Yakar, A. Parmaksız, Y. Dörtbudak, N. Doğan
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Abstract

This study aims to deter-mine the fatty acid profile of 10 fish species (Carassius gibelio (Bloch, 1782), Chondrostoma regi-um (Heckel, 1843), Cyprinus carpio (Linnaeus, 1758), Carassius auratus (Linnae-us, 1758), Alburnus sellal (Heckel, 1843), Planiliza abu (Heckel, 1843), Capoeta trutta (Heckel, 1843), Arabibarbus grypus (Heck-el, 1843), Mastacembelus mastacembelus (Banks & Solander 1794) ) caught from Atatürk Dam Lake, sold by fishermen and con-sumed by local people. Ac-cordingly, the fish species identification was made and the individuals belonging to the determined species were randomly selected and mus-cle tissue was taken from each sample for fatty acid analysis and put into tubes. Extraction of fats from muscle tissue was carried out using a chloroform-methanol solvent mixture. The methylation process of fatty acids was carried out using the TS EN ISO 12966:2 method. Analyzes were performed with Ther-mo brand Trace GC model GC with FID (Flame Ion De-tector) detector. A 60 m HP-88 column was used in the analysis. It has been deter-mined that 10 fish species contain a total of 26 differ-ent fatty acids. Palmitic acid is the major fatty acid among saturated fatty acids (SFA). Palmitic acid values vary between 18.31 % and 25.51 %. It was determined the most in C. carpio and the lowest in C. auratus. Among the mono unsaturat-ed fatty acids (MUFA), ole-ic acid is the major fatty ac-id and was found between 12.70 % and 29.77 %. It was detected at most in A. sellal with a rate of 29.77 % and in P. abu with a minimum rate of 12.70 %. Of the pol-yunsaturated fatty acids (PUFA), docosahexaenoic acid is seen as the major fat-ty acid. It was detected at most in C. trutta with a rate of 14.24 %, and at a mini-mum in C. carpio with a rate of 0.62 %.
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rkiye, Adıyaman, trkiye, atatatrk水坝湖几种重要经济鱼类脂肪酸谱调查
本研究旨在测定渔民出售和当地居民食用的10种鱼类(Carassius gibelio (Bloch, 1782)、Chondrostoma regium (Heckel, 1843)、Cyprinus carpio (Linnaeus, 1758)、carprinus auratus (Linnaeus, 1758)、Alburnus sellal (Heckel, 1843)、Planiliza abu (Heckel, 1843)、Capoeta trutta (Heckel, 1843)、Arabibarbus grypus (Heck-el, 1843)、Mastacembelus Mastacembelus (Banks & Solander, 1794))的脂肪酸谱。据此,进行鱼种鉴定,随机选取属于所确定鱼种的个体,从每个样本中取出肌环组织进行脂肪酸分析,并放入管中。使用氯仿-甲醇溶剂混合物从肌肉组织中提取脂肪。脂肪酸的甲基化过程采用TS EN ISO 12966:2方法进行。分析采用thero -mo品牌痕量气相色谱模型,气相色谱带FID(火焰离子检测器)检测器。采用60 m HP-88色谱柱进行分析。已经确定,10种鱼类总共含有26种不同的脂肪酸。棕榈酸是饱和脂肪酸(SFA)中的主要脂肪酸。棕榈酸值在18.31%到25.51%之间变化。以鲫鱼最多,鲫鱼最少。在单不饱和脂肪酸(MUFA)中,酸是主要的脂肪酸,含量在12.70% ~ 29.77%之间。其中,在沙蠓的检出率最高,为29.77%,在阿布蠓的检出率最低,为12.70%。在多元不饱和脂肪酸(PUFA)中,二十二碳六烯酸被认为是主要的脂肪酸。其中,特鲁菌检出率最高,为14.24%;卡皮菌检出率最低,为0.62%。
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来源期刊
International Aquatic Research
International Aquatic Research MARINE & FRESHWATER BIOLOGY-
CiteScore
2.40
自引率
7.70%
发文量
0
审稿时长
12 weeks
期刊介绍: The journal (IAR) is an international journal that publishes original research articles, short communications, and review articles in a broad range of areas relevant to all aspects of aquatic sciences (freshwater and marine). The Journal specifically strives to increase the knowledge of most aspects of applied researches in both cultivated and wild aquatic animals in the world. The journal is fully sponsored, which means it is free of charge for authors. The journal operates a single-blind peer review process. The main research areas in aquatic sciences include: -Aquaculture- Ecology- Food science and technology- Molecular biology- Nutrition- Physiology- Water quality- Climate Change
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