【科普】葡萄糖还分一水葡萄糖和无水葡萄糖
来源：http://www.jnjdbc.com 日期：2019-12-02 发布人：admin
葡萄糖依制造工艺的不同可分为：一水葡萄糖和无水葡萄糖。但是他们的区别又是什么？生产构成和生产过程是怎么样的，接下来我们来一起看一下：
Glucose can be divided into monohydrate glucose and anhydrous glucose according to different manufacturing processes. But what's the difference between them? What is the production structure and process? Let's take a look at it
一水葡萄糖：以淀粉或淀粉质为原料，经液化、糖化所得的葡萄糖液，再经过精制、浓缩、冷却结晶制得的含有一个洁净水的产品。
Glucose monohydrate: a product containing a clean water, which is made from starch or starch, through liquefying, saccharifying, refining, concentrating and cooling crystallization.
无水葡萄糖：以淀粉或淀粉质为原料，经液化、糖化所得的葡萄糖液，再经过精制、浓缩、蒸发结晶制得的产品。
Anhydrous glucose: the product is made from starch or starch by liquefying, saccharifying, refining, concentrating and evaporating crystallization.
一水葡萄糖就是和无水葡萄糖在水分含量上的差异，两者水分相差8个点左右。
Glucose monohydrate is the difference in water content between glucose monohydrate and anhydrous glucose, and the difference in water content between them is about 8 points.
一水葡萄糖分为食品级葡萄糖和医药级葡萄糖。
Glucose monohydrate is divided into food grade glucose and pharmaceutical grade glucose.
1）食品级葡萄糖主要用于食品加工业及蔬菜保鲜行业。
1) food grade glucose is mainly used in food processing industry and vegetable preservation industry.
2）一水葡萄糖经过加氢可制造山梨醇。
2) sorbitol can be produced by hydrogenation of glucose monohydrate.
3）医药级一水葡萄糖主要做为口服医药的原（辅）料。
3) medical grade monohydrate glucose is mainly used as the raw (auxiliary) material of oral medicine.
4）一水结晶葡萄糖再继续加工可以制造无水葡萄糖。
4) anhydrous glucose can be produced by continuous processing of crystalline glucose in one water.
那什么又是无水葡萄糖呢？
What is anhydrous glucose?
无水葡萄糖是有机化合物，即不含结晶水的葡萄糖。为无色结晶或白色结晶性粉末；无臭、味甜。水中易溶，在乙醇中微溶。
Anhydrous glucose is an organic compound, that is, glucose without crystal water. It is colorless crystalline or white crystalline powder, odorless and sweet. Soluble in water, slightly soluble in ethanol.
无水葡萄糖是营养药，可以用于制作葡萄糖注射液、葡萄糖氯化钠注射液、复方乳酸钠葡萄糖注射液等药品。
Anhydrous glucose is a nutritional drug, which can be used to make glucose injection, glucose sodium chloride injection, compound sodium lactate glucose injection and other drugs.
两者的区别在于一水葡萄糖口感清凉，性状是雪白带有光泽的粉末，无水葡萄糖清凉度少且甜度大，性状是白色粉末，光泽度没有一水的高。
The difference between the two is that glucose monohydrate has a cool taste, which is a white powder with luster, while anhydrous glucose has a low cool degree and a high sweetness, which is a white powder, and its luster is not as high as that of water monohydrate.