黄原胶
刺槐豆胶
化学
瓜尔胶
瓜尔
杂蒽
食品科学
甘露聚糖
多糖
流变学
材料科学
有机化学
复合材料
作者
Masakuni Tako,Sanehisa Nakamura
出处
期刊:FEBS Letters
[Wiley]
日期:1986-08-11
卷期号:204 (1): 33-36
被引量:32
标识
DOI:10.1016/0014-5793(86)81382-5
摘要
A gelation occurred in a mixed solution of xanthan and locust‐bean gum at room temperature; in contrast, gelation did not occur in a solution of xanthan and guar gum. The maximum dynamic modulus was obtained when the mixing ratio of xanthan and locust‐bean gum was 1:2 at 0.2% total gums. A mixture of deacetylated xanthan and locust‐bean gum showed the highest dynamic modulus, about twice that of the mixture of native xanthan. We concluded that the intermolecular interaction between xanthan and locustbean gum might occur between the side chains of the former and back‐bone of the latter molecules in a lock‐and‐key arrangement.
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