摘要
从国槐（ＳｏｐｈｏｒａｊａｐｏｎｉｃａＬ，）种子中分离出水溶性多糖—槐豆胶（Ｓｏｐｈｏｒａｂｅａｎｇｕｍ），经提纯水解，制备成三甲基硅醚衍生物进行气相色谱分析，结果表明：槐豆胶中甘露糖含量为７７％，半乳糖含量为２３％，二者的摩尔比为３．３２４１：１。
Sophora bean gum was isoiated from ripe seeds of Sophra japonica L. (Leguminosae),the components of pure polysaccharides were identified by gas chromatography to trimethylsilylated oxime. The results showed that Sophora bean gum was composed of Dgalactose and D-mannose,and that the purified polysaccharide had a mannose-to -galactose ratio of 3. 324 1: 1
出处
《南开大学学报（自然科学版）》
CAS
CSCD
1995年第3期104-106,共3页
Acta Scientiarum Naturalium Universitatis Nankaiensis
关键词
槐豆胶
半乳甘露聚糖
槐树
种子
单糖
sophora bean gum
galactomanan
gas chromatography
trimethylsilysated oxime
