单糖

The method was sensitive and with high precision. Conclusion This method was available for determination of monosaccharides in honey and polysaccharide hydrolyzate of functional food.

该方法无需衍生，具有较高的灵敏度和精密度，适合于蜂蜜和保健食品多糖水解产物中单糖的测定。

The satisfactory results were obtained for analysis of honey and polysaccharide hydrolyzate of functional food with the proposed method. The average recoveries were

用本法测定了蜂蜜和保健食品多糖水解产物中的单糖组分，取得较为满意的结果，平均加标回收率为

PW2 are completely hydrolyzed catalyzed by acid, to have the bond of indicant broken entirely and get the contents of sugar, measured by HPLC. PW2 are mainly made up of D-Glc and D-Gal by 1. 77:1 in molar.

多糖PW2经过完全酸水解后，用高效液相色谱分析结果表明该多糖是由葡萄糖和半乳糖两种单糖组成，摩尔比例为1.77：1。

An enzyme, such as invertase or lactase, that catalyzes the hydrolysis of disaccharides to monosaccharides.

双糖酶一种促使双糖水解成单糖的酶，如转化酶或乳糖酶

Any of various carbohydrates containing a ketone group.

任何一种含有酮基或其半缩醛的单糖。

This method can be used to determine the content of polysaccharides in Laminaria japonica.

结论按照多糖中单糖组成比例为标准测定多糖含量具有可比性，可用于海带多糖含量测定。

RESULTS:JS1 is a water solube polysaccharide.It is consisted of Ara,Xyl,Gal,Glc with the molarity rate of 1∶ 6∶12∶4 in turn by means of GC.

结果：分离得到JS1水溶性多糖，经气相色谱分析得单糖组分为Ara，Xyl，Gal，Glc，摩尔比依次是1∶6∶12∶4。

When a polysaccharide is composed of two or more different monosaccharide units, it is a heteroglycan.

当一个多糖由两个或更多不同单糖单元组成时称杂聚糖。

Aim To develop a rapid and sensitive method for monosaccharide composition analysis.

本文对一种高灵敏度及快速的单糖组成分析方法进行了研究。

The two methods can both determine the quality and quantity of monosaccharide and both have high sensitivity and repeatability.

两种方法均可用于单糖的定性定量分析，灵敏度高，重现性好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。