The brown seaweeds have been recognized as a potential source of biologically active Fucoidan, a mucilaginous sulfated polysaccharide consisting mainly of a polymer of α-L-fucose-4-sulfate but with persistent amounts of other sugars, mainly Xylose and Galactose and have been reported to have Anti-Cancer, Anti-Obesity and Anti-Inflammatory effects.
This study was carried out to determine the seasonal yields of total Fucose and Fucoidan from brown seaweed species (Order Fucales) of Cystoseira barbata, C. compressa and Sargassum vulgare distributed naturally along the coast of Urla (Izmir, Turkey) using a colorimetric method.
Mean fucoidan yields were 6.44±1.44% (dry weight basis) for Cystoseira barbata, 3.84±1.14% for Sargassum vulgare and 3.04±1.77% for C. compressa (n=3). The highest Fucoidan yields in these species were determined in the fall season (P≤0.05).
Seaweed Species | Mean*±SD | Minimum | Maximum |
Cystoseira barbata | 6.44a±1.44 | 4.14 | 8.56 |
Cystoseira compressa | 3.04b±1.77 | 2.08 | 4.51 |
Sargassum vulgare | 3.84ab±1.14 | 2.26 | 6.13 |
Species | Seasons* | Mean*±SD |
C. barbata | Winterb* | 4.79b±1.59 |
Springa | 6.73a±1.53 | |
Summerab | 6.22ab±1.61 | |
Falla | 8.10a±1.60 | |
C. compressa | Winterb | 2.11b±1.02 |
Springa | 3.58a±1.85 | |
Summerab | 2.94ab±1.37 | |
Falla | 3.55a±1.49 | |
S. vulgare | Winterb | 2.78b±1.21 |
Springab | 3.59ab±1.19 | |
Summerab | 3.96ab±1.10 | |
Falla | 5.32a±1.24 |
Citation: Turan G, Cirik S, Tekogul H, Koru E, Karacalar U, et al. (2017) Determination of the Seasonal Yields of Total Fucose and Fucoidan Yields in Brown Seaweeds (Order Fucales) Distributed along the Coast of Urla (izmir, Turkey). J Aquac Fisheries 1: 005.
Copyright: © 2017 Gamze Turan, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.