In:
Vietnam Journal of Science and Technology, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 58, No. 6A ( 2021-03-31), p. 252-
Abstract:
In this paper, sulfated polysaccharides were extracted from red algae Betaphycus gelatinus species collected at Ninh Thuan sea by using several extraction methods. The structural characteristics of sulfated polysaccharides was investigated by IR and NMR methods. The results indicated that polysaccharide from Betaphycus gelatinus identified as hybrid carrageenan, mainly composed of β-carrageenan, κ-carrageenan and g-carrageenan. Biological activity evaluation showed that the sulfated polysaccharides possessed antioxidant activity with different levels.
Type of Medium:
Online Resource
ISSN:
2525-2518
,
2525-2518
DOI:
10.15625/2525-2518/58/6A/15598
Language:
Unknown
Publisher:
Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
Publication Date:
2021
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