{"title":"虹彩鲨鱼油(Pangasius sp.)三酰甘油中的脂肪酸位置,重点研究Omega-3和Omega-6脂肪酸。","authors":"Maruba Pandiangan, Jamaran Kaban, Basuki Wirjosentono, Jansen Silalahi","doi":"10.3923/pjbs.2023.185.192","DOIUrl":null,"url":null,"abstract":"<p><p><b>Background and Objective:</b> Considering the many health benefits of fish oil, the potential of Indonesian fisheries needs to be mapped to find local fish oil sources that have the opportunity to be used as a source of omega-3 and 6. This research aimed to ascertain the glyceride profile of iridescent shark fish oil hydrolyzed by immobilized lipase from <i>Thermomyces lanuginosus</i> at the sn-1,3 position and identify the position of omega-3 and omega-6 fatty acids. <b>Materials and Methods:</b> To extract the fish oil from the iridescent shark, the soxhletation method was utilized. The analysis of the fatty acid composition that was carried out using gas chromatography (GC) was previously esterified with BF<sub>3</sub> before it was carried out to position the fatty acid hydrolysis that was carried out using lipase enzymes to position the fatty acid composition. <b>Results:</b> The sample had more unsaturated fatty acids than saturated ones. Omega-3 and omega-6 fatty acids are more concentrated in the fat molecule's sn-2 position than in the sn-1+sn-3 location. Iridescent shark fish oil meets the recommended ratio of omega-3 to omega-6 (1:1) or better (2:1). <b>Conclusion:</b> It has been discovered that iridescent shark fish oil is rich in omega-3 and omega-6 fatty acids, especially those in the sn-2 position. This makes it a great food choice for those trying to get more omega-3 unsaturated fatty acids into their diets.</p>","PeriodicalId":19800,"journal":{"name":"Pakistan Journal of Biological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Fatty Acid Positions in Triacylglycerol of Iridescent Shark Fish Oil (<i>Pangasius</i> sp.), Focusing on Omega-3 and Omega-6 Fatty Acids.\",\"authors\":\"Maruba Pandiangan, Jamaran Kaban, Basuki Wirjosentono, Jansen Silalahi\",\"doi\":\"10.3923/pjbs.2023.185.192\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p><b>Background and Objective:</b> Considering the many health benefits of fish oil, the potential of Indonesian fisheries needs to be mapped to find local fish oil sources that have the opportunity to be used as a source of omega-3 and 6. This research aimed to ascertain the glyceride profile of iridescent shark fish oil hydrolyzed by immobilized lipase from <i>Thermomyces lanuginosus</i> at the sn-1,3 position and identify the position of omega-3 and omega-6 fatty acids. <b>Materials and Methods:</b> To extract the fish oil from the iridescent shark, the soxhletation method was utilized. The analysis of the fatty acid composition that was carried out using gas chromatography (GC) was previously esterified with BF<sub>3</sub> before it was carried out to position the fatty acid hydrolysis that was carried out using lipase enzymes to position the fatty acid composition. <b>Results:</b> The sample had more unsaturated fatty acids than saturated ones. Omega-3 and omega-6 fatty acids are more concentrated in the fat molecule's sn-2 position than in the sn-1+sn-3 location. Iridescent shark fish oil meets the recommended ratio of omega-3 to omega-6 (1:1) or better (2:1). <b>Conclusion:</b> It has been discovered that iridescent shark fish oil is rich in omega-3 and omega-6 fatty acids, especially those in the sn-2 position. This makes it a great food choice for those trying to get more omega-3 unsaturated fatty acids into their diets.</p>\",\"PeriodicalId\":19800,\"journal\":{\"name\":\"Pakistan Journal of Biological Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pakistan Journal of Biological Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3923/pjbs.2023.185.192\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pakistan Journal of Biological Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3923/pjbs.2023.185.192","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Fatty Acid Positions in Triacylglycerol of Iridescent Shark Fish Oil (Pangasius sp.), Focusing on Omega-3 and Omega-6 Fatty Acids.
<b>Background and Objective:</b> Considering the many health benefits of fish oil, the potential of Indonesian fisheries needs to be mapped to find local fish oil sources that have the opportunity to be used as a source of omega-3 and 6. This research aimed to ascertain the glyceride profile of iridescent shark fish oil hydrolyzed by immobilized lipase from <i>Thermomyces lanuginosus</i> at the sn-1,3 position and identify the position of omega-3 and omega-6 fatty acids. <b>Materials and Methods:</b> To extract the fish oil from the iridescent shark, the soxhletation method was utilized. The analysis of the fatty acid composition that was carried out using gas chromatography (GC) was previously esterified with BF<sub>3</sub> before it was carried out to position the fatty acid hydrolysis that was carried out using lipase enzymes to position the fatty acid composition. <b>Results:</b> The sample had more unsaturated fatty acids than saturated ones. Omega-3 and omega-6 fatty acids are more concentrated in the fat molecule's sn-2 position than in the sn-1+sn-3 location. Iridescent shark fish oil meets the recommended ratio of omega-3 to omega-6 (1:1) or better (2:1). <b>Conclusion:</b> It has been discovered that iridescent shark fish oil is rich in omega-3 and omega-6 fatty acids, especially those in the sn-2 position. This makes it a great food choice for those trying to get more omega-3 unsaturated fatty acids into their diets.
期刊介绍:
Pakistan Journal of Biological Sciences (PJBS) is an international, peer-reviewed and well indexed scientific journal seeks to promote and disseminate the knowledge of biological sciences by publishing outstanding research in the field. Scope of the journal includes: Cell biology, developmental biology, structural biology, microbiology, entomology, toxicology, molecular biology & genetics, biochemistry, biotechnology, biodiversity, ecology, marine biology, plant biology and bioinformatics.