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1)  amylose chiral stationary phase
直链淀粉类手性固定相
2)  Amylose chiral stationary phase
直链淀粉手性固定相
1.
Enantiomeric separation of liarozole on amylose chiral stationary phase;
直链淀粉手性固定相法分离利阿唑对映体
3)  Ester CSP
酯类手性固定相
4)  insoluble amylose
不溶性直链淀粉
1.
Moreover,it was found that it was better to set up the OAW according to the content of insoluble amylose than to set up it according to the amylose content.
本文研究了 2 3种稻米储藏前后直链淀粉、不溶性直链淀粉及最适蒸煮加水量与质构特性的关系。
2.
The artificially initated condition of rice storage under certain treatment at 37℃ and 4℃ proved that the total Pullulanase content was unchangeable, the active enzyme content was decreasing and the inactive one was increasing, with no apparent changes of the total amylose content but with and increase of insoluble amylose.
本文采用人工模拟稻谷储藏条件,证实了稻米在37℃和4℃交替处理的情况下,总的普鲁兰酶活力不变、活性酶活力减小、抑制酶活力增多;全部直链淀粉含量无明显变化,不溶性直链淀粉含量逐渐增多。
3.
The results showed that the amylose,especially the insoluble amylose,and the stability of heated and cooled paste of Brabender viscosity curve were important factors to decide the vermicelli quality,which could be used to forecast the processing properties of starches.
实验结果表明,直链淀粉特别是不溶性直链淀粉含量以及淀粉Brabender粘度曲线中的热糊稳定性与冷糊稳定性是决定粉皮质量的重要因素,可用它来预测淀粉的加工性质。
5)  amylose [英]['æmiləus]  [美]['æmɪ,los]
直链淀粉
1.
The relation of amylose content in rice slurry and quality of instant rice noodle;
米浆中直链淀粉含量与方便米粉品质关系的研究
2.
Determination of content of starch, amylose, and amylopectin of different varieties of potato;
不同品种马铃薯淀粉及其直链淀粉、支链淀粉含量的测定
3.
Quick Determination of Amylose in Cereal by Potentimetric Titration;
电位滴定法快速测定直链淀粉含量
6)  amylase [英]['æmileis]  [美]['æmɪ,les]
直链淀粉
1.
Contents of Crude Protein, Crude Starch and Amylase in Rice Flour by Hyperspectral Data;
利用高光谱数据估测水稻米粉中粗蛋白粗淀粉和直链淀粉含量
2.
In the course of amylase content mensuration,the size of the sample′s powder granule is the key factor.
直链淀粉是评价稻米食用、蒸煮品质的一项重要指标,也是优质稻谷定级指标之一。
3.
The result indicated that the comprehensive quality of milled round grain non-glutinous rice could be improved by blending low-amylase rice into high-amylase rice.
结果表明:以一种米质较差、直链淀粉含量较高的粳米为主料,与米质较好、直链淀粉含量较低的辅料米按一定比例配制,能够改善低质米的综合品质。
补充资料:直链淀粉
分子式:
CAS号:

性质:又称糖淀粉。为组成天然淀粉的两种主要高分子碳水化合物(直链淀粉和支链淀粉)之一。作为一种葡萄糖的聚合物系由α-14糖苷键将葡萄糖单元联结而成的链状物质。它的分子通常卷曲成螺旋形。每一转有六个葡萄糖分子。聚合度,即葡萄糖单位数目约在100~6 000,形成不同大小的分子,其分子量即为聚合度和葡萄糖单位分子量162的乘积。直链淀粉构成天然淀粉的白色颗粒,以其不同于支链淀粉的性质影响天然淀粉的性质及相关的应用。如直链淀粉可与高级醇、高级脂肪酸结合成复合物而沉淀。在碱性溶液中易发生降解反应。又因分子聚缩而有“凝沉”(retrogradation),即工业上称为“回生”、“老化”的倾向。其直链可被β-淀粉酶完全消化。淀粉与碘反应形成蓝色络合物。它存在于大多数源于粮谷类、薯类等农作物的天然淀粉中,一般为淀粉的17%~27%。

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