Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids
This study examined seasonal variations in fatty acid composition of the phospholipid (PL) fraction, triacylglycerol (TAG) fraction, and phospholipid subclass (phosphatidylcholine, PC; phosphatidylinositol, PI; phosphatidylserine, PS; and phosphatidylethanolamine, PE) of muscle tissue of Chondrosto...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institute of Animal Reproduction and Food Research
2024-11-01
|
| Series: | Polish Journal of Food and Nutrition Sciences |
| Subjects: | |
| Online Access: | https://journal.pan.olsztyn.pl/Seasonal-Changes-in-Fatty-Acid-Composition-of-Chondrostoma-regium-Lipids,195435,0,2.html |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846136160094519296 |
|---|---|
| author | Semra Kaçar Hacer Kayhan Kaya Mehmet Başhan |
| author_facet | Semra Kaçar Hacer Kayhan Kaya Mehmet Başhan |
| author_sort | Semra Kaçar |
| collection | DOAJ |
| description | This study examined seasonal variations in fatty acid composition of the phospholipid (PL) fraction, triacylglycerol (TAG) fraction, and phospholipid subclass (phosphatidylcholine, PC; phosphatidylinositol, PI; phosphatidylserine, PS; and phosphatidylethanolamine, PE) of muscle tissue of Chondrostoma regium , a freshwater fish inhabiting the Munzur River (Turkey). It was found that the percentages of total monounsaturated fatty acids, myristic acid (C14:0), palmitoleic acid (C16:1 n 7), oleic acid (C18:1 n 9), linoleic acid (C18:2 n 6), and linolenic acid (C18:3 n 3) were higher in TAG fraction than in the PL fraction. The ratio of total polyunsaturated fatty acids to total saturated fatty acids was 1.44–1.85, the atherogenicity index ranged from 0.36 to 0.46, while the thrombogenicity index was determined to be between 0.17 and 0.21 in total lipids. The n 3/ n 6 ratio ranged from 6.55 to 10.49. The fatty acid levels of the PL and PL subclasses, TAG, and total lipid were influenced by the season. Throughout the year, palmitic acid (C16:0), C18:1 n 9, eicosapentaenoic acid (C20:5 n 3, EPA), and docosahexaenoic acid (C22:6 n 3, DHA) were the most abundant in PC. In PE, the share of n 3 fatty acids decreased from November to April, and percentages of EPA, DHA and docosapentaenoic acid (C22:5 n 3) were high among the n 3 fatty acids. The predominant fatty acids in PI were stearic acid (C18:0) and arachidonic acid (C20:4 n 6), and throughout the year, the share of C18:0 was the highest in November. In the PS fraction, the percentages of C16:1 n 7 and C18:1 n 9 were high. In summary, C. regium can be deemed an excellent source of nutritionally valuable lipids and recommended for wider use in the human diet. |
| format | Article |
| id | doaj-art-30f3978227ac46d59ff44fd7b40ad11b |
| institution | Kabale University |
| issn | 2083-6007 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Institute of Animal Reproduction and Food Research |
| record_format | Article |
| series | Polish Journal of Food and Nutrition Sciences |
| spelling | doaj-art-30f3978227ac46d59ff44fd7b40ad11b2024-12-09T08:10:58ZengInstitute of Animal Reproduction and Food ResearchPolish Journal of Food and Nutrition Sciences2083-60072024-11-0174438739810.31883/pjfns/195435195435Seasonal Changes in Fatty Acid Composition of Chondrostoma regium LipidsSemra Kaçar0https://orcid.org/0000-0002-9869-9045Hacer Kayhan Kaya1https://orcid.org/0000-0002-8656-8144Mehmet Başhan2https://orcid.org/0000-0002-1228-9548Department of Nutrition and Dietetics, Faculty of Health Sciences, Mardin Artuklu University, 47100 Mardin, TurkeyDepartment of Physiology, Faculty of Medicine, Dicle University, 21280 Diyarbakır, TurkeyDepartment of Biology, Faculty of Science, Dicle University, 21280 Diyarbakır, TurkeyThis study examined seasonal variations in fatty acid composition of the phospholipid (PL) fraction, triacylglycerol (TAG) fraction, and phospholipid subclass (phosphatidylcholine, PC; phosphatidylinositol, PI; phosphatidylserine, PS; and phosphatidylethanolamine, PE) of muscle tissue of Chondrostoma regium , a freshwater fish inhabiting the Munzur River (Turkey). It was found that the percentages of total monounsaturated fatty acids, myristic acid (C14:0), palmitoleic acid (C16:1 n 7), oleic acid (C18:1 n 9), linoleic acid (C18:2 n 6), and linolenic acid (C18:3 n 3) were higher in TAG fraction than in the PL fraction. The ratio of total polyunsaturated fatty acids to total saturated fatty acids was 1.44–1.85, the atherogenicity index ranged from 0.36 to 0.46, while the thrombogenicity index was determined to be between 0.17 and 0.21 in total lipids. The n 3/ n 6 ratio ranged from 6.55 to 10.49. The fatty acid levels of the PL and PL subclasses, TAG, and total lipid were influenced by the season. Throughout the year, palmitic acid (C16:0), C18:1 n 9, eicosapentaenoic acid (C20:5 n 3, EPA), and docosahexaenoic acid (C22:6 n 3, DHA) were the most abundant in PC. In PE, the share of n 3 fatty acids decreased from November to April, and percentages of EPA, DHA and docosapentaenoic acid (C22:5 n 3) were high among the n 3 fatty acids. The predominant fatty acids in PI were stearic acid (C18:0) and arachidonic acid (C20:4 n 6), and throughout the year, the share of C18:0 was the highest in November. In the PS fraction, the percentages of C16:1 n 7 and C18:1 n 9 were high. In summary, C. regium can be deemed an excellent source of nutritionally valuable lipids and recommended for wider use in the human diet.https://journal.pan.olsztyn.pl/Seasonal-Changes-in-Fatty-Acid-Composition-of-Chondrostoma-regium-Lipids,195435,0,2.htmlfish lipidslipid fractionsmunzur riverphospholipidstriacylglycerols |
| spellingShingle | Semra Kaçar Hacer Kayhan Kaya Mehmet Başhan Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids Polish Journal of Food and Nutrition Sciences fish lipids lipid fractions munzur river phospholipids triacylglycerols |
| title | Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids |
| title_full | Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids |
| title_fullStr | Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids |
| title_full_unstemmed | Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids |
| title_short | Seasonal Changes in Fatty Acid Composition of Chondrostoma regium Lipids |
| title_sort | seasonal changes in fatty acid composition of chondrostoma regium lipids |
| topic | fish lipids lipid fractions munzur river phospholipids triacylglycerols |
| url | https://journal.pan.olsztyn.pl/Seasonal-Changes-in-Fatty-Acid-Composition-of-Chondrostoma-regium-Lipids,195435,0,2.html |
| work_keys_str_mv | AT semrakacar seasonalchangesinfattyacidcompositionofchondrostomaregiumlipids AT hacerkayhankaya seasonalchangesinfattyacidcompositionofchondrostomaregiumlipids AT mehmetbashan seasonalchangesinfattyacidcompositionofchondrostomaregiumlipids |