VARIABILITY IN GRAIN EXTRACT VISCOSITY AND WATER-SOLUBLE ARABINOXYLAN CONTENT IN WHEAT
VARIABILITY IN GRAIN EXTRACT VISCOSITY AND WATER-SOLUBLE ARABINOXYLAN CONTENT IN WHEAT
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DOI：
10.1006/jcrs.1995.0062
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发表时间：
1995-11-01
影响因子：
3.8
通讯作者：
THIBAULT, JF
中科院分区：
文献类型：
--
作者：
SAULNIER, L;PENEAU, N;THIBAULT, JF
在法国种植的22种小麦的水溶性阿拉伯聚糖的含量和水提取物的粘度进行了分析。在这两个参数中观察到高的自然变化[阿拉伯木聚糖含量和相对粘度的范围分别为0.36-0.83%（w/w）干物质和1.24-2.28]。水溶性阿拉伯聚糖的重均分子量也表现出很大的变化，所示的尺寸排阻色谱和它们的特性粘度。水溶性阿拉伯聚糖的含量仅与水提取物的粘度相关性很差。(C)1995年学术出版社
Twenty-two varieties of wheat grown in France were analysed for their content of water-soluble arabinoxylans and the viscosity of their aqueous extracts. A high natural variation was observed in these two parameters [range 0.36-0.83% (w/w) dry matter and 1.24-2.28, for arabinoxylan content and relative viscosity, respectively]. The water-soluble arabinoxylans also exhibited a large variation in weight-average molecular weight as shown by size-exclusion chromatography and their intrinsic viscosities. The content of water-soluble arabinoxylans was only poorly correlated with the viscosity of the aqueous extracts. (C) 1995 Academic Press Limited