Polysaccharide composition of the fruit juice of Morinda citrifolia (Noni)
Polysaccharide composition of the fruit juice of Morinda citrifolia (Noni)
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DOI：
10.1016/j.phytochem.2006.04.023
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发表时间：
2006-06-01
期刊：
影响因子：
3.8
通讯作者：
Pettolino, Filomena
中科院分区：
文献类型：
--
作者：
Bui, Anh Kim T.;Bacic, Antony;Pettolino, Filomena
从越南种植的海巴戟汁中收集到一种乙醇不溶的高分子量组分。该部分主要由碳水化合物组成(67%(w/w))。多糖组分主要由Galap(53.6mol%)、Araf(13.6mol%)、Galp(17.9mol%)和Rhap(9.5mol%)组成。糖链分析表明，该多糖组分主要含有果胶多糖、高半乳糖醛酸糖(4-GalAP)、鼠李半乳糖醛酸糖I(4-Galap，2-Rhap，2，4-Rhap)、阿拉伯糖(5-Araf，3，5-Araf，t-Araf)、I型阿拉伯半乳聚糖(4-Galp，3，4-Galp，t-Araf)和β-葡萄糖基Yariv结合型阿拉伯半乳糖(3，6-Galp，t-Araj)。木葡聚糖(4-Glcp，4，6-Glcp，t-Xylp，t-Fucp)、杂木聚糖(4-Xylp)和杂甘露聚糖(4-Manp)的含量也很低。(C)2006爱思唯尔有限公司。保留所有权利。
An ethanol-insoluble, high molecular weight fraction was collected from the juice of Morinda citrifolia fruit grown in Viet Nam. The fraction is composed primarily of carbohydrate (67% (w/w)). The polysaccharide fraction consists predominantly of GalAp (53.6 mol%), Araf (13.6 mol%), Galp (17.9 mol%) and Rhap (9.5 mol%). Glycosyl linkage analysis suggests the polysaccharide fraction contains mostly the pectic polysaccharides, homogalacturonan (4-GalAp), rhamnogalacturonan I (4-GalAp, 2-Rhap, 2,4-Rhap), arabinan (5-Araf, 3,5-Araf, t-Araf), type I arabinogalactan (4-Galp, 3,4-Galp, t-Araf) and beta-glucosyl Yariv-binding type II arabinogalactan (3,6-Galp, t-Araj). Low levels of xyloglucan (4-Glcp, 4,6-Glcp, t-Xylp, t-Fucp), heteroxylan (4-Xylp) and heteromannan (4-Manp) are also present. (c) 2006 Elsevier Ltd. All rights reserved.