1) cycloalditols
环糖醇
2) Galactosyl cyclitols
半乳糖环多醇
3) Cy cloastragenol-glycosides
环黄芪醇-单糖甙
4) sugar alcohols
糖醇
1.
High-performance anion-exchange chromatography coupled with pulsed amperometric detection was optimized for determination of sugars and sugar alcohols in sugar-free food by recovery rates (88%~106%) of spiked samples and comparison with other type columns of CarboPac family.
建立并优化了高效、简便的阴离子交换色谱-脉冲安培检测器同时分析无糖食品中的糖和糖醇的方法,并且通过样品加标回收(回收率为88%~106%)以及与其他同系列色谱柱的互补、对照实验完善了该方法并验证其准确性和可靠性。
2.
In recent years,the sugar alcohols have attracted great interest for its attributes,such as low sweetness,low-calorie,non-tooth-decaying,and edible to the diabetes.
糖醇具有甜度低、能量值低、非致龋齿性、可供糖尿病患者食用等特点,近年来引起人们广泛的关注,文中总结了木糖醇、甘露醇、山梨醇、赤藓糖醇、乳糖醇、麦芽糖醇和异麦芽糖醇的生产方法。
3.
In this paper, we reviewed on the application status and safety of sugar alcohols, oligosaccharides and high sweeteners in sugar-free foods.
本文主要对无糖产品中的糖醇,低聚糖,高倍甜味剂等甜味剂原料的应用概况及其安全性进行综述。
5) sugar alcohol
糖醇
1.
Nine sugars and five sugar alcohols were analysed by HPLC with a differenctial refractometer (RI)detector.
采用高效液相色谱示差折光检测器(RI),对9种糖和五种糖醇进行了分离检测;另以对甲氧基苯胺和苯甲酰氯为衍生试剂,分别对糖和糖醇进行柱前衍生,使其接上紫外吸收基团,然后用紫外检测器(UV)进行检测。
2.
In theory,ke- rose can be reduced to obtain a couple of sugar alcohols which are epimers and have the same molecular weight.
酮糖被还原时理论上生成一对等量的差向异构体糖醇。
6) sugar-alcohol
糖醇
1.
Application of SMB Technology to Separation of Saccharide and Sugar-alcohol;
SMB技术分离糖与糖醇的应用
2.
With the improving of people s living,function sugar-alcohol is paid attention by people.
随着人们生活水平的提高,功能糖醇将越来越受到人们的重视。
补充资料:环糖醇
糖醇分子内脱除一分子水的产物。天然存在两种环糖醇,即1,5-脱水-D-葡萄糖醇和1,5-脱水-D-甘露糖醇,结构式如下:
这两个化合物可以认为是相应的 1-脱氧-D-葡萄吡喃糖和1-脱氧- D-甘露吡喃糖。D-甘露糖醇和D-葡萄糖醇在硫酸或盐酸存在下的控制脱水反应,可以得到1,4-脱水-D-甘露糖醇和1,4-脱水-D-葡萄糖醇,结构式如下:
D-甘露糖醇由于分子的对称性,使1,4-脱水-D-甘露糖醇与3,6-脱水-D-甘露糖醇具有相同的结构。
这两个化合物可以认为是相应的 1-脱氧-D-葡萄吡喃糖和1-脱氧- D-甘露吡喃糖。D-甘露糖醇和D-葡萄糖醇在硫酸或盐酸存在下的控制脱水反应,可以得到1,4-脱水-D-甘露糖醇和1,4-脱水-D-葡萄糖醇,结构式如下:
D-甘露糖醇由于分子的对称性,使1,4-脱水-D-甘露糖醇与3,6-脱水-D-甘露糖醇具有相同的结构。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条