In vitro prebiotic effects of seaweed polysaccharides

doi:10.1007/s00343-018-6330-7

IOCAS-IR

	In vitro prebiotic effects of seaweed polysaccharides
	Chen Xiaolin 1; Sun Yuhao1 ; Hu Linfeng 2; Liu Song 1; Yu Huahua1 ; Xing Rong'e 1; Li Rongfeng 1; Wang Xueqin 1; Li Pengcheng1
	2018-05-01
Source Publication	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
Volume	36 Issue:3 Pages:926-932
Corresponding Author	Li Pengcheng(pcli@qdio.ac.cn)
Abstract	Although prebiotic activities of alginate and agar oligosaccharides isolated from seaweeds have been reported, it remains unknown whether seaweed polysaccharides have prebiotic activity. In this study, we isolated polysaccharides from four species of seaweeds, such as Grateloupia filicina (GFP), Eucheuma spinosum (ESP), Ulva pertusa (UPP), and Ascophyllum nodosum (ANP), and characterized their structures and prebiotic effects in vitro. The results showed that these polysaccharides were different in total sugar and sulfate contents as well as monosaccharide composition. GFP and ESP significantly promoted bifidobacterium proliferation and 0.1% ESP and 0.4% GFP resulted in the highest proliferation rates of beneficial bacteria, whereas UPP and ANP inhibited the growth of beneficial bacteria at all tested concentrations (0.1%-0.5%). The different behaviors of the four seaweed-originated polysaccharides might be reflected by differences in monosaccharide composition and structure. Therefore, polysaccharides isolated from GFP and ESP could be utilized as prebiotics. However, more studies must be carried out in vivo.
Keyword	polysaccharides seaweed prebiotic effects in vitro antibacterial activity
DOI	10.1007/s00343-018-6330-7
Indexed By	SCI
Language	英语
Funding Project	Commonwealth Item of the State Oceanic Administration of the People's Republic of China[201405038-2] ; Commonwealth Item of the State Oceanic Administration of the People's Republic of China[201505033] ; Qingdao People's Livelihood Science and Technology Projects[16-6-2-41-nsh]
WOS Research Area	Marine & Freshwater Biology ; Oceanography
WOS Subject	Limnology ; Oceanography
WOS ID	WOS:000438791100030
Publisher	SCIENCE PRESS
Citation statistics	Cited Times:5[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.qdio.ac.cn/handle/337002/163511
Collection	中国科学院海洋研究所
Corresponding Author	Li Pengcheng
Affiliation	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Henan Inst Sci & Technol, Sch Chem & Chem Engn, Xinxiang 453003, Peoples R China
First Author Affilication	Institute of Oceanology, Chinese Academy of Sciences
Corresponding Author Affilication	Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation GB/T 7714	Chen Xiaolin,Sun Yuhao,Hu Linfeng,et al. In vitro prebiotic effects of seaweed polysaccharides[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2018,36(3):926-932.
APA	Chen Xiaolin.,Sun Yuhao.,Hu Linfeng.,Liu Song.,Yu Huahua.,...&Li Pengcheng.(2018).In vitro prebiotic effects of seaweed polysaccharides.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,36(3),926-932.
MLA	Chen Xiaolin,et al."In vitro prebiotic effects of seaweed polysaccharides".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 36.3(2018):926-932.

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