| NK—01黄原胶和长角豆半乳甘露聚糖分子间的协效性研究 |
| |
| 引用本文： | 刁虎欣,梁凤来,等.NK—01黄原胶和长角豆半乳甘露聚糖分子间的协效性研究[J].南开大学学报,2001,34(1):10-12,126. |
| |
| 作者姓名： | 刁虎欣 梁凤来 |
| |
| 作者单位： | 南开大学微生物学系!天津，300071，南开大学微生物学系!天津，300071，南开大学微生物学系!天津，300071，南开大学微生物学系!天津，300071，南开大学微生物学系!天津，300071 |
| |
| 摘 要： | NK-01黄原胶和长角豆半乳甘露聚糖是两种天然生物多糖。两种多糖以适宜比例混和，溶液浓度达0.1%时，其溶液粘度分别是相同浓度单一多糖溶液粘度的13倍和40倍。当浓度增至0.2%时，溶液成凝胶，而相同浓度单一多糖溶液不成凝胶。表明两种多糖混和后经分子间相互作用，呈现极显著的协效增粘性和协效凝胶性。但其协效性受pH、无机盐和温度的显著影响。
|
| 关 键 词： | 黄原胶 半乳甘露聚糖 协效性 油菜 长角豆 天然生物多糖 协效增粘性 协效凝胶性 |
| 文章编号： | 0465-7942(2001)01-0010-03 |
STUDIES ON THE SYNERGISM OF INTERMOLECULAR INTERACTION OF XANTHAN NK -01 AND GALACTOMANNAN |
| |
| DIAO Huxin,LIANG Fenglai,LIANG Xingjie,YANG Shujing,LIU Rulin.STUDIES ON THE SYNERGISM OF INTERMOLECULAR INTERACTION OF XANTHAN NK -01 AND GALACTOMANNAN[J].Acta Scientiarum Naturalium University Nankaiensis,2001,34(1):10-12,126. |
| |
| Authors: | DIAO Huxin LIANG Fenglai LIANG Xingjie YANG Shujing LIU Rulin |
| |
| Abstract: | Xanthan NK 01 and galactomannan are two natural biopolysaccharides. When two polysacchrides were mixed by suitable ratio, the viscosity of mixing polysaccharides solution is higher than viscosity of a single polysaccharide at same concentration. If solution concentration of mixing polysaccharides is around 0.2%, the gel was formed, but solution of a single polysaccharide does not form gels. These researches indicated that the synergism was appeared by intermoloecular interaction of xanthan NK 01 and galactomannan, but this synergism was influenced by pH, inorganic salts and temperature |
| |
| Keywords: | xanthan galactomannan synergism |
| 本文献已被 CNKI 维普 等数据库收录！ |
