In vitro prebiotic effects of seaweed polysaccharides

doi:10.1007/s00343-018-6330-7

CORC > 海洋研究所 > 中国科学院海洋研究所

	In vitro prebiotic effects of seaweed polysaccharides
	Chen Xiaolin 2; Sun Yuhao2 ; Hu Linfeng 1; Liu Song 2; Yu Huahua2 ; Xing Rong'e 2; Li Rongfeng 2; Wang Xueqin 2; Li Pengcheng2
刊名	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2018-05-01
卷号	36 期号:3 页码:926-932
关键词	polysaccharides seaweed prebiotic effects in vitro antibacterial activity
ISSN号	2096-5508
DOI	10.1007/s00343-018-6330-7
通讯作者	Li Pengcheng(pcli@qdio.ac.cn)
英文摘要	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.
资助项目	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研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000438791100030
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/163510]
专题	中国科学院海洋研究所
通讯作者	Li Pengcheng
作者单位	1.Henan Inst Sci & Technol, Sch Chem & Chem Engn, Xinxiang 453003, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 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.