1) stevioside
['sti:viə,said]
甜菊糖
1.
Current Development and Prospect of Stevioside Industry;
甜菊糖工业发展现状与前景
2.
Research Progress of Stevioside and Steviol;
甜菊糖及其衍生物的研究进展
3.
To be emphasized, stevioside was used in yoghurt fermentation instead of most part of sucrose.
研究了以奶粉和鸡蛋为原料,并以甜菊糖替代大部分蔗糖来生产蛋奶的最佳配方及工艺。
2) Stevia sugar
甜菊糖
1.
Stevia sugar is an intense sweetener, and its two constitutents, stevioside and rebaudioside C have some bitterness and unpleasant aftertaste which greatly affect the sweetness.
甜菊糖是一种天然的强力甜味剂 ,它的二种组分———甜菊苷和甜菊双糖C苷有苦味和不愉快的后味 ,会显著影响甜菊糖的味质。
2.
The immobilized enzyme was used to catalyze the synthesis of α-glycosylstevia sugar.
研究了以球形纤维素弱阴离子交换剂作载体,固定化葡萄糖基转移酶GT-1转化甜菊糖为α-葡萄糖基甜菊糖反应的各种影响因素。
3) stevioside
['sti:viə,said]
甜菊糖甙
1.
Study on enzymatic extraction of steviosides;
酶法浸提甜菊糖甙的研究
2.
Extraction, Refining of Stevioside and Its Enzymatic Modification
甜菊糖甙的提取精制新工艺及酶法改性研究
3.
Determination of Rebaudioside A in steviosides by HPLC
高效液相色谱法测定甜菊糖甙中莱鲍迪甙A
4) Stevioside
['sti:viə,said]
甜菊糖苷
1.
Study on the Stevioside's Safety;
甜菊糖苷的安全性研究进展
2.
Stevioside accumulation in callus cultures derived from Stevia rebaudiana leaf explants was studied during callus growth and differentiation.
耐菊(Steviarebaudiana)愈伤组织中甜菊糖苷的积累与愈伤组织的生长呈负相关、与愈伤组织细胞的组织化及转绿呈正相关。
5) Steviosides
甜菊糖甙
1.
Investigation and production on the type R A steviosides;
R-A型甜菊糖甙的研制
2.
In this paper,the writer tells the meaning of defining types of Stevia and Steviosides:1)R-A(Rebaudioside A) overmatches St(Stevioside),Its sweet is 1.
其次,阐述了分型标准:分述了以R- A 占有率为依据的甜菊叶和甜菊糖甙的分型,包括R- A 型和St 型的分型判断式和分型简式。
3.
This study aimed to improve lingering bitterness of steviosides by enzymatically modifying steviosides with α-amylase and cyclodextrin glucanotransferase(CGTase) and to optimize the parameters of enzymatic modification process.
本研究旨在通过α-淀粉酶和环糊精转糖苷酶(CGTase)对甜菊糖甙分子进行改性研究,以期改善甜菊糖甙的后苦味,经优化并最终获得酶法改性甜菊糖甙的生产工艺条件。
6) steviol glycosides
甜菊糖甙
1.
This study aimed to develop a continuous operation mode for extracting steviol glycosides from stevia leaves instead of current batch mode by means of three-stage continuous countercurrent extraction technology.
本实验首先比较研究了晒干、阴干、烘干、微波干燥等几种不同的干燥方式对甜菊叶中甜菊糖甙的影响。
补充资料:甜菊糖
分子式:C38H60O18
分子量:805.00
CAS号:57817-89-7
性质:白色至微黄色结晶性粉。熔点198℃。1g该品可溶于800ml水,微溶于乙醇。此旋光率[α]20/D为-39.3°(C=5.7,H2O)。在空气中迅速汲湿。耐高温,在酸性及碱性溶液中比较稳定。
制备方法:由南美嘏拉圭东北部所产菊科小灌木植物甜味菊(Stevia rebaudiana Bertoni)的叶子,干燥后用乙醇抽提,抽提液中加乙醚使甜味物质沉淀,再用甲醇重结晶而得。以干叶计,得率约6%。我国江苏、福建、新疆等地已大面积栽培甜叶菊。
用途:该品有清凉甜味,甜度约为蔗糖的200-300倍。浓度高时略有苦味,甜味在口中不易消失。该品是天然甜味剂中最接近蔗糖的一种。作为抵热量食品甜味剂,兼有降备压作用。往往与柠檬酸钠并用,以改甜味。作为蔗糖的代糖剂,最大代用量不宜超过1/3,以免后味。按GB2760-86规定,可用于液体和固体饮料,糖果及糕点用量按正常生产需要。本品的缺点是分子量大,渗透性差。小鼠及大鼠经口毒性LD50>8.2g/kg。
分子量:805.00
CAS号:57817-89-7
性质:白色至微黄色结晶性粉。熔点198℃。1g该品可溶于800ml水,微溶于乙醇。此旋光率[α]20/D为-39.3°(C=5.7,H2O)。在空气中迅速汲湿。耐高温,在酸性及碱性溶液中比较稳定。
制备方法:由南美嘏拉圭东北部所产菊科小灌木植物甜味菊(Stevia rebaudiana Bertoni)的叶子,干燥后用乙醇抽提,抽提液中加乙醚使甜味物质沉淀,再用甲醇重结晶而得。以干叶计,得率约6%。我国江苏、福建、新疆等地已大面积栽培甜叶菊。
用途:该品有清凉甜味,甜度约为蔗糖的200-300倍。浓度高时略有苦味,甜味在口中不易消失。该品是天然甜味剂中最接近蔗糖的一种。作为抵热量食品甜味剂,兼有降备压作用。往往与柠檬酸钠并用,以改甜味。作为蔗糖的代糖剂,最大代用量不宜超过1/3,以免后味。按GB2760-86规定,可用于液体和固体饮料,糖果及糕点用量按正常生产需要。本品的缺点是分子量大,渗透性差。小鼠及大鼠经口毒性LD50>8.2g/kg。
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