【科普】葡萄糖還分一水葡萄糖和無水葡萄糖
來源：http://www.eshougou.com.cn 日期：2019-12-02 發(fā)布人：admin
葡萄糖依制造工藝的不同可分為：一水葡萄糖和無水葡萄糖。但是他們的區(qū)別又是什么？生產(chǎn)構(gòu)成和生產(chǎn)過程是怎么樣的，接下來我們來一起看一下：
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：以淀粉或淀粉質(zhì)為原料，經(jīng)液化、糖化所得的葡萄糖液，再經(jīng)過精制、濃縮、冷卻結(jié)晶制得的含有一個潔凈水的產(chǎn)品。
Glucose monohydrate: a product containing a clean water, which is made from starch or starch, through liquefying, saccharifying, refining, concentrating and cooling crystallization.
無水葡萄糖：以淀粉或淀粉質(zhì)為原料，經(jīng)液化、糖化所得的葡萄糖液，再經(jīng)過精制、濃縮、蒸發(fā)結(jié)晶制得的產(chǎn)品。
Anhydrous glucose: the product is made from starch or starch by liquefying, saccharifying, refining, concentrating and evaporating crystallization.
一水葡萄糖就是和無水葡萄糖在水分含量上的差異，兩者水分相差8個點左右。
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.
一水葡萄糖分為食品級葡萄糖和醫(yī)藥級葡萄糖。
Glucose monohydrate is divided into food grade glucose and pharmaceutical grade glucose.
1）食品級葡萄糖主要用于食品加工業(yè)及蔬菜保鮮行業(yè)。
1) food grade glucose is mainly used in food processing industry and vegetable preservation industry.
2）一水葡萄糖經(jīng)過加氫可制造山梨醇。
2) sorbitol can be produced by hydrogenation of glucose monohydrate.
3）醫(yī)藥級一水葡萄糖主要做為口服醫(yī)藥的原（輔）料。
3) medical grade monohydrate glucose is mainly used as the raw (auxiliary) material of oral medicine.
4）一水結(jié)晶葡萄糖再繼續(xù)加工可以制造無水葡萄糖。
4) anhydrous glucose can be produced by continuous processing of crystalline glucose in one water.
那什么又是無水葡萄糖呢？
What is anhydrous glucose?
無水葡萄糖是有機化合物，即不含結(jié)晶水的葡萄糖。為無色結(jié)晶或白色結(jié)晶性粉末；無臭、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.
無水葡萄糖是營養(yǎng)藥，可以用于制作葡萄糖注射液、葡萄糖氯化鈉注射液、復方乳酸鈉葡萄糖注射液等藥品。
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.
兩者的區(qū)別在于一水葡萄糖口感清涼，性狀是雪白帶有光澤的粉末，無水葡萄糖清涼度少且甜度大，性狀是白色粉末，光澤度沒有一水的高。
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.