TY - JOUR
T1 - Depigmentation and Characterization of Fucoidan from Brown Seaweed Sargassum binderi Sonder
AU - Saepudin, Endang
AU - Sinurat, Ellya
AU - Suryabrata, Ira Azmi
N1 - Funding Information:
Macerated-pigment-removal with ethanol from brown seaweed, Sargassum binderi Sonder indicated lighter brown color as result. Based on the characterization of fucoidan, we can conclude that pigment removal gave fucoidan better appearance, higher total carbohydrate and total sulphate. Further research about the activity of fucoidan to support characteristics result is needed. Acknowledgement This work was supported by Research and Development Center of Marine and Fisheries Product Processing and Biotechnology, Ministry of Marine Affairs and fisheries and funded through the Grant PITTA from the Directorate of Research and Community Service Universitas Indonesia. References [1] Dodgson, K.S., 1961. Determination of Inorganic Sulphate in Studies on the Enzymic and Non Enzymic Hydrolysis of Carbohydrate and Other Sulphate Esters 312–319 [2] Hifney, A.F. et al., 2016. Industrial optimization of fucoidan extraction from Sargassum sp. and its potential antioxidant and emulsifying activities. Food hydrocolloids 54 77–88 [3] Li, B. et al., 2008. Fucoidan: Structure and Bioactivity 1671–1695 [4] Lim, S.J. et al., 2016. Characterisation of fucoidan extracted from Malaysian Sargassum binderi 209 267–273 [5] Lim, S.J. et al., 2014. Isolation and antioxidant capacity of fucoidan from selected Malaysian
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/2/7
Y1 - 2018/2/7
N2 - Fucoidan has many uses in the field of pharmacology, therefore it is necessary to improve the quality of fucoidan by increasing its purity. The objective of this study was to remove brown pigment from seaweed and observe the effect of the result to the activity of isolated fucoidan. In this study, the pigment was removed by organic solvents in the maceration step. The pigment removal using ethanol was found to give a better result than that of the solvent mixture (methanol: chloroform: water) from previous study, indicated by the appearance of fucoidan color. The result showed fucoidan has a better color, total carbohydrate was 89.23% and total sulphate 18.74%.
AB - Fucoidan has many uses in the field of pharmacology, therefore it is necessary to improve the quality of fucoidan by increasing its purity. The objective of this study was to remove brown pigment from seaweed and observe the effect of the result to the activity of isolated fucoidan. In this study, the pigment was removed by organic solvents in the maceration step. The pigment removal using ethanol was found to give a better result than that of the solvent mixture (methanol: chloroform: water) from previous study, indicated by the appearance of fucoidan color. The result showed fucoidan has a better color, total carbohydrate was 89.23% and total sulphate 18.74%.
KW - Characterization
KW - Depigmentation
KW - Fucoidan
KW - Organic solvent
UR - http://www.scopus.com/inward/record.url?scp=85046256617&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/299/1/012027
DO - 10.1088/1757-899X/299/1/012027
M3 - Conference article
AN - SCOPUS:85046256617
VL - 299
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012027
T2 - 1st International Conference on Chemistry and Material Science, IC2MS 2017
Y2 - 4 November 2017 through 5 November 2017
ER -