TR
EN
Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea
Öz
Proximate and bioactive compounds (total phenolic, flavonoid, chlorophyll-a and total carotenoid contents) of three brown seaweeds (Dictyota dichotoma, Padina pavonica, Stypopodium schimperi) and a red seaweed (Jania rubens) from the north-eastern Mediterranean Sea (İskenderun Bay) were investigated seasonally at three sampling sites. Seasonal variations were found for all of the parameters studied. The highest ash content was in J. rubens (77.7%) in the spring. The results showed that J. rubens is a rich source with respect to mineral content. D. dichotoma had the highest crude protein content, whereas S. schimperi contained the most lipids. Phenolics ranged between 34.6 - 107.0 mg GAE/g dw. The highest total phenolics were found in S. schimperi in the summer, and the lowest in P. pavonica in the spring. The flavonoid contents (9.05-10.6 mg QE/g dw) were higher in brown seaweeds than that in the red seaweed. Moreover, chlorophyll-a and carotenoids levels were highest in D. dichotoma (4.53 and 2.83 mg/g, respectively) during the autumn. The results revealed that the biochemical composition of the examined seaweeds showed significant changes depending on the species, location and seasons.
Anahtar Kelimeler
Destekleyen Kurum
Scientific Research Project Fund of Cukurova University
Proje Numarası
SÜF2013YL4
Teşekkür
This study was produced from İbrahim Gür's MSc Thesis. The authors are grateful to the Scientific Research Project Fund of Cukurova University for their support of Research Project.
Kaynakça
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- AOAC (1998a). Official Methods of Analysis of AOAC International. Association of Official Analytical Chemists. Method 938.08, Ash of seafood: Fish and other marine products. Gaithersburg, MD: USA.
- AOAC (1998b). Official Methods of Analysis of AOAC International. Association of Official Analytical Chemists. Method 955.04, Nitrogen (Total) in Seafood. Fish and Other Marine Products. Gaithersburg, MD: USA.
- Arnon, D.I. (1949). Copper enzymes in isolated chloroplast, polyphenol oxidase in Beta Vulgarise, Plant Physiology, 2, 1-15.
- Aysel, V., Erdugan, H. Okudan, E.Ş. (2006a). Marine algae and seagrasses of Adana (Mediterranean, Turkey), Journal of Black Sea/Mediterranean Environment, 12, 35-57.
- Aysel, V., Erdugan, H. Okudan, E.Ş. (2006b). Marine algae and seagrasses of Hatay Mediterranean, Turkey), Journal of Black Sea/Mediterranean Environment, 12, 159-179.
- Bligh, E.G. Dyer, W.J. (1959). A rapid method of total lipid extraction and purification, Canadian Journal Biochemistry Physiology, 37, 911-917.
- Boominathan, M. Mahesh, A. (2015). Seaweed carotenoids for cancer therapeutics. In: Handbook of Anticancer Drugs from Marine Origin (edited by S.K. Kim) (pp.185-203). Cham, Switzerland: Springer.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Hidrobiyoloji
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
4 Temmuz 2023
Gönderilme Tarihi
15 Mart 2023
Kabul Tarihi
2 Haziran 2023
Yayımlandığı Sayı
Yıl 2023 Cilt: 6 Sayı: 1
APA
Gür, İ., & Polat, S. (2023). Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 6(1), 33-43. https://doi.org/10.46384/jmsf.1265503
AMA
1.Gür İ, Polat S. Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries. 2023;6(1):33-43. doi:10.46384/jmsf.1265503
Chicago
Gür, İbrahim, ve Sevim Polat. 2023. “Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea”. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries 6 (1): 33-43. https://doi.org/10.46384/jmsf.1265503.
EndNote
Gür İ, Polat S (01 Temmuz 2023) Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries 6 1 33–43.
IEEE
[1]İ. Gür ve S. Polat, “Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea”, Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, c. 6, sy 1, ss. 33–43, Tem. 2023, doi: 10.46384/jmsf.1265503.
ISNAD
Gür, İbrahim - Polat, Sevim. “Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea”. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries 6/1 (01 Temmuz 2023): 33-43. https://doi.org/10.46384/jmsf.1265503.
JAMA
1.Gür İ, Polat S. Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries. 2023;6:33–43.
MLA
Gür, İbrahim, ve Sevim Polat. “Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea”. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, c. 6, sy 1, Temmuz 2023, ss. 33-43, doi:10.46384/jmsf.1265503.
Vancouver
1.İbrahim Gür, Sevim Polat. Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea. Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries. 01 Temmuz 2023;6(1):33-4. doi:10.46384/jmsf.1265503
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International Journal of Environment and Geoinformatics
https://doi.org/10.30897/ijegeo.1379534