TR
EN
Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea
Abstract
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.
Keywords
Supporting Institution
Scientific Research Project Fund of Cukurova University
Project Number
SÜF2013YL4
Thanks
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.
References
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Details
Primary Language
English
Subjects
Hydrobiology
Journal Section
Research Article
Publication Date
July 4, 2023
Submission Date
March 15, 2023
Acceptance Date
June 2, 2023
Published in Issue
Year 2023 Volume: 6 Number: 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. JMSF. 2023;6(1):33-43. doi:10.46384/jmsf.1265503
Chicago
Gür, İbrahim, and 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 (July 1, 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 and S. Polat, “Seasonal Changes in Proximate and Bioactive Compounds of Brown and Red Seaweeds from İskenderun Bay, the North-Eastern Mediterranean Sea”, JMSF, vol. 6, no. 1, pp. 33–43, July 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 (July 1, 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. JMSF. 2023;6:33–43.
MLA
Gür, İbrahim, and 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, vol. 6, no. 1, July 2023, pp. 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. JMSF. 2023 Jul. 1;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