Abstract
Ultrasound-assisted aqueous extraction (USAE) of crude fucoidan from Sargassum muticum using an ultrasonic bath (150 W and 40 kHz ) at room temperature (25 °C) for 5–30 min was studied. Fucoidan-containing extracts were separated by centrifugation and characterized by HPLC, HPSEC, FT-IR, and MALDI-TOF spectrometry. Crude fucoidan on the best conditions was composed by oligosaccharides of fucose:galactose:glucose:xylose:mannose:rhamnose in a mass ratio of 1:0.70:0.33:0.27:0.22:0.10. The maximum sulfate content was 39.54 ± 0.001-mg sulfate ion g−1 extract. Furthermore, extract contained 25-mg phlorotannins g−1 extract and showed an ABTS radical scavenging activity equivalent to 40-mg Trolox g−1 extract measured with the Trolox Equivalent Antioxidant Capacity (TEAC) assay. The cell viability of selected tumoral human cell lines was reduced up to 30% in the presence of crude extracts at 500 mg L−1.





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Anastyuk SD, Imbs TI, Shevchenko NM, Dmitrenok PS, Zvyagintseva TN (2012) ESIMS analysis of fucoidan preparations from Costaria costata, extracted from alga at different life-stages. Carbohydr Polym 90:993–1002
Bilan MI, Grachev AA, Ustuzhanina NE, Shashkov AS, Nifantiev NE, Usov AI (2002) Structure of a fucoidan from the brown seaweed Fucus evanescens C. Ag. Carbohydr Res 337:719–730
Bilan MI, Usov AI (2008) Structural analysis of fucoidans. Nat Prod Commun 3:1639–1648
Claver IP, Zhang H, Li Q, Ke Z, Zhou H (2010) Optimization of ultrasonic extraction of polysaccharides from Chinese malted sorghum using response surface methodology. Pakistan J Nutr 9:336–342
Dodgson KS (1961) Determination of inorganic sulphate in studies on the enzymic and non-enzymic hydrolysis of carbohydrate and other sulphate esters. Biochem J 78:312–319
Dore CMPG, Faustino Alves MGDC, Pofírio Will LSE, Costa TG, Sabry DA, De Souza Rêgo LAR, Accardo CM, Rocha HAO, Filgueira LGA, Leite EL (2013) A sulfated polysaccharide, fucans, isolated from brown algae Sargassum vulgare with anticoagulant, antithrombotic, antioxidant and anti-inflammatory effects. Carbohydr Polym 91:467–475
Duarte MER, Cardoso MA, Noseda MD, Cerezo AS (2001) Structural studies on fucoidans from the brown seaweed Sargassum stenophyllum. Carbohydr Res 333:281–293
Fidelis GP, Camara RBG, Queiroz MF, Costa MSSP, Santos PC, Rocha HAO, Costa LS (2014) Proteolysis, NaOH and ultrasound-enhanced extraction of anticoagulant and antioxidant sulfated polysaccharides from the edible seaweed, Gracilaria birdiae. Molecules 19:18511–18526
Gómez-Ordóñez E, Jiménez-Escrig A, Rupérez P (2010) Dietary fibre and physicochemical properties of several edible seaweeds from the northwestern Spanish coast. Food Res Int 43:2289–2294
Hahn T, Lang S, Ulber R, Muffler K (2012) Novel procedures for the extraction of fucoidan from brown algae. Process Biochem 47:1691–1698
Hu T, Lui D, Chen Y, Wu J, Wang S (2010) Antioxidant activity of sulfated polysaccharide fractions extracted from Undaria pinnitafida in vitro. Int J Biol Macromol 46:193–198
Wang J, Zhang Q, Zhang Z, Song H, Li P (2010) Potential antioxidant and anticoagulant capacity of low molecular weight fucoidan fractions extracted from Laminaria japonica. Int J Biol Macromol 46:6–12
Kadam SU, O'Donnell CP, Rai DK, Hossain MB, Burgess CM, Walsh D, Tiwari BK (2015a) Laminarin from Irish brown seaweeds Ascophyllum nodosum and Laminaria hyperborea: ultrasound assisted extraction, characterization and bioactivity. Mar Drugs 13:4270–4280
Kadam SU, Tiwari BK, Smyth TJ, O'Donnell CP (2015b) Optimization of ultrasound assisted extraction of bioactive components from brown seaweed Ascophyllum nodosum using response surface methodology. Ultrason Sonochem 23:308–316
Lee SH, Ko CI, Ahn G, You S, Kim JS, Heu MS, Kim J, Jee Y, Jeon YJ (2012) Molecular characteristics and anti-inflammatory activity of the fucoidan extracted from Ecklonia cava. Carbohydr Polym 89:599–606
Lourenço SO, Barbarino E, De-Paula JC, Pereira LODS, Lanfer Marquez UM (2002) Amino acid composition, protein content and calculation of nitrogen-to-protein conversion factors for 19 tropical seaweeds. Phycol Res 50:233–241
Lowenthal RM, Fitton JH (2015) Are seaweed-derived fucoidans possible future anti-cancer agents? J Appl Phycol 27:2075–2077
Marudhupandi T, Kumar TTA, Lakshmanasenthil S, Suja G, Vinothkumar T (2015) In vitro anticancer activity of fucoidan from Turbinaria conoides against A549 cell lines. Int J Biol Macromol 72:919–923
Patankar MS, Oehninger S, Barnett T, Williams RL, Clark GF (1993) A revised structure for fucoidan may explain some of its biological activities. J Biol Chem 268:21770–21776
Peng W, Xiaoman Y, Bingna C, Hua C, Huili S, Deke C, Jianyu P (2015) Ultrasonic extraction of polysaccharides from Laminaria japonica and their antioxidative and glycosidase inhibitory activities. J Ocean Univ China 14:651–662
Shao P, Liu J, Chen X, Fang Z, Sun P (2015) Structural features and antitumor activity of a purified polysaccharide extracted from Sargassum horneri. Int J Biol Macromol 73:124–130
Sugiono WSB, Soehono LA (2014) Extraction optimization by response surface methodology and characterization of fucoidan from brown seaweed Sargassum polycystum. Int J Chem Tech Res 6:195–205
Teruya T, Konishi T, Uechi S, Tamaki H, Tako M (2007) Anti-proliferative activity of oversulfated fucoidan from commercially cultured Cladosiphon okamuranus TOKIDA in U937 cells. Int J Biol Macromol 41:221–226
Thinh PD, Menshova RV, Ermakova SP, Anastyuk SD, Ly BM, Zvyagintseva TN (2013) Structural characteristics and anticancer activity of fucoidan from the brown alga Sargassum mcclurei. Mar Drugs 11:1456–1476
Tian H, Yin X, Zeng Q, Zhu L, Chen J (2015) Isolation, structure, and surfactant properties of polysaccharides from Ulva lactuca L. from South China Sea. Int J Biol Macromol 79:577–582
Vishchuk OS, Ermakova SP, Zvyagintseva TN (2013) The effect of sulfated (1→3)-α-L-fucan from the brown alga Saccharina cichorioides Miyabe on resveratrol-induced apoptosis in colon carcinoma cells. Mar Drugs 11:194–212
Yang C, Chung D, Shin ILS, Lee HY, Kim JC, Lee YJ, You SG (2008) Effects of molecular weight and hydrolysis conditions on anticancer activity of fucoidans from sporophyll of Undaria pinnatifida. Int J Biol Macromol 43:433–437
Acknowledgments
The authors are grateful to the Ministry of Science and Innovation of Spain for the support of the research project CTM2015-68503-R and Xunta de Galicia for the Inbiomed project. Both projects were partially funded by the FEDER Program of the European Union (“Unha maneira de facer Europa”). N.F.F. thanks the Spanish Ministry of Economy and Competitiveness for her FPI grant (BES-2013-064701).
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Flórez-Fernández, N., López-García, M., González-Muñoz, M.J. et al. Ultrasound-assisted extraction of fucoidan from Sargassum muticum . J Appl Phycol 29, 1553–1561 (2017). https://doi.org/10.1007/s10811-016-1043-9
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DOI: https://doi.org/10.1007/s10811-016-1043-9


