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异麦芽糖

异麦芽糖用途

Isomaltose 是由两个葡萄糖组成的,可作为蔗糖的替代物,适合于糖尿病患者及有糖尿病倾向的人群。

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异麦芽糖名称

[ CAS 号 ]:
499-40-1

[ 中文名 ]:
异麦芽糖

[ 英文名 ]:
isomaltose

[中文别名 ]:

[英文别名 ]:

MFCD00065373
D-Isomaltose
6-O-a-D-glucopyranosyl-D-glucose
A-1,6-GLUCOBIOSE
D-Glucose, 6-O-α-D-glucopyranosyl-
α-1,6-Glucobiose
6-O-Alpha-D-Glucopyranosyl-D-Glucose
6-O-α-δ-Glucopyranosyl-δ-glucose
6-O-α-D-Glucopyranosyl-D-glucose
Brachiose

异麦芽糖生物活性

[ 描述 ]:

Isomaltose 是由两个葡萄糖组成的,可作为蔗糖的替代物,适合于糖尿病患者及有糖尿病倾向的人群。

[ 相关类别 ]:

天然产物 >> 糖和糖苷

研究领域 >> 代谢疾病

[ 靶点 ]

Human Endogenous Metabolite

[参考文献]

[1]. Kuriyama M, et al. Leucocyte alpha-1,4- and alpha-1,6-glucosidase activities towards oligosaccharides in late onset glycogenosis type II. Tohoku J Exp Med. 1990 Aug;161(4):343-51.

[相关活性小分子]

异麦芽糖物理化学性质

[ 密度 ]:
1.68±0.1 g/cm3 (20 ºC 760 Torr)

[ 沸点 ]:
774.5±60.0 °C at 760 mmHg

[ 熔点 ]:
120 ºC

[ 分子式 ]:
C₁₂H₂₂O₁₁

[ 分子量 ]:
342.297

[ 闪点 ]:
288.9±26.4 °C

[ 精确质量 ]:
342.116211

[ PSA ]:
189.53000

[ LogP ]:
-4.34

[ 外观性状 ]:
lyophilized powder | White

[ 蒸汽压 ]:
0.0±6.0 mmHg at 25°C

[ 折射率 ]:
1.623

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
Freely soluble (250 g/L) (25 ºC)

异麦芽糖MSDS

异麦芽糖安全信息

[ 危害码 (欧洲) ]:
Xn

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

异麦芽糖合成路线

异麦芽糖上下游产品

异麦芽糖上游产品

异麦芽糖下游产品

异麦芽糖制备

由两分子的葡萄糖经1,6-α-连接，而得。存在于淀粉的酸水解液中，亦存在于食用酒中。

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异麦芽糖文献

Antioxidants in heat-processed koji and the production mechanisms.

Food Chem. 187 , 364-9, (2015)

We previously developed antioxidative heat-processed (HP)-koji via two-step heating (55 °C/2days → 75 °C/3 days) of white-koji. In this study, we isolated antioxidants in HP-koji and investigated thei...

Phytochemical fingerprints of lime honey collected in serbia.

J. AOAC Int. 97(5) , 1259-67, (2015)

Composition of phenolic compounds and the sugar content were determined as the basis for characterization of lime honey from Serbia. Particular attention was given to differences in phytochemical prof...

Improving the serum D-xylose test for the identification of patients with small intestinal malabsorption.

J. Clin. Gastroenterol. 33(1) , 36-40, (2001)

D-Xylose absorption testing is a simple, low-cost method of screening for small intestinal malabsorption. The optimum method to measure D-xylose absorption (serum vs. urine testing) is uncertain.We pr...

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异麦芽糖相关知识

异麦芽糖结构特征_生理功能_应用

2022-05-11 12:13:01

低聚糖是指由 2~10 个单糖与糖苷键连接而成的聚合物。许多低聚糖具有预防疾病、改善健康、延长寿命的生理功能，因此被称为功能性低聚糖。功能性低聚糖包括：水苏糖、棉花糖、帕拉金糖、乳酮糖、低聚木糖、低聚半乳糖、低聚异麦芽糖等。低聚异麦芽糖是开发最早、产量最大、应用最广泛的功能性低聚糖之一。　　糖（除...