無水葡萄糖，有機化合物，即不含結晶水的葡萄糖。為無色結晶或白色結晶性粉末;無臭、味甜。 水中易溶，在乙醇中微溶。 無水葡萄糖是營養(yǎng)藥?？梢杂糜谥谱髌咸烟亲⑸湟骸⑵咸烟锹然c注射液、復方乳酸鈉葡萄糖注射液等藥品。

　　Anhydrous glucose, an organic compound, is glucose that does not contain crystalline water. It is colorless crystalline or white crystalline powder; odorless and sweet. It is soluble in water and slightly soluble in ethanol. Anhydrous glucose is a nutritional drug. It can be used to produce glucose injection, glucose sodium chloride injection, compound sodium lactate and glucose injection, etc.

　　主要區(qū)別就是他們供能的速度了。而且也不是特別明顯的區(qū)別。人體所攝入的各種糖類一般無法被直接吸收利用，它們必須在體內轉化成“葡萄糖”(單糖)后方能被吸收。白砂糖是人們常常食用的，它是一種由二分子單糖縮合而成的雙糖，當人體攝入這類雙糖后，腸道消化液中的雙糖酶就會將雙糖消化和分解成葡萄糖和果糖。葡萄糖就不必經過消化步驟，直接就可以被消化道粘膜吸收而進入血液循環(huán)。在說的簡單一點，就是葡萄糖可以馬上被人體吸收利用。白糖就需要先被人的機體先“加工”一下，先變成葡萄糖然后才能用。補充能量，葡萄糖快。但是開不了都少，人體分解多糖變成單糖的速度也是很快的。除非特別需要，一般我們可不建議一個能夠正常飲食的人經常去喝葡萄糖水，小心很多麻煩纏上你。特別容易引起消化功能減退等不良后果。平時食用的糖類，會先在胃內經消化酶的分解，再轉化為葡萄糖被吸收，而經常直接服葡萄糖則免去轉化的過程，直接就可由小腸吸收。如果長期以葡萄糖代替白糖，就會使腸道正常分泌雙糖酶和其他消化酶的機能發(fā)生退化，影響對其他食物的消化和吸收，導致貧血、維生素、各種微量元素缺乏等。另外，經常用葡萄糖水，還會引起厭食、偏食、齲齒、肥胖等不良后果。

　　The main difference is the speed at which they supply energy. And it's not a particularly obvious distinction. Sugars ingested by the human body are generally not directly absorbed and utilized. They must be converted into "glucose" (monosaccharide) in the body before they can be absorbed. White granulated sugar is often eaten by people. It is a disaccharide formed by the condensation of two monosaccharides. When the human body ingests such disaccharides, the disaccharidase in the intestinal digestive juice will digest and decompose the disaccharides into glucose and fructose. Glucose can be absorbed directly into the blood circulation by the gastrointestinal mucosa without digestive steps.

The simple point is that glucose can be absorbed and utilized by the human body immediately. White sugar needs to be "processed" by the human body first, and then turned into glucose before it can be used. Supplementary energy, fast glucose. But it can't be opened very little, and the speed of human body decomposing polysaccharides into monosaccharides is also very fast. Unless there is a special need, we generally do not recommend that a person who can eat a normal diet often drink glucose water, be careful of many troubles entangled with you. Especially easy to cause adverse consequences such as dyspepsia. Sugars usually eaten are first decomposed by digestive enzymes in the stomach and then converted into glucose to be absorbed, while regular direct administration of glucose eliminates the conversion process and can be absorbed directly by the small intestine. If sugar is replaced by glucose for a long time, the normal secretion of disaccharidase and other digestive enzymes in the intestine will be degraded, which will affect the digestion and absorption of other foods, leading to anemia, vitamins, deficiency of various trace elements and so on. In addition, the frequent use of glucose water can also cause adverse consequences such as anorexia, partial eating, dental caries, obesity and so on.

　　以上就是為您介紹的什么是葡萄糖，白糖水與葡萄糖營養(yǎng)補充的區(qū)別，如果您有什么不同的意見或者建議可以聯(lián)系我們，也可以在我們網站留言http://la-lin.cn。

　　This is to introduce you to what is glucose, the difference between sugar water and glucose nutrition supplement. If you have any different opinions or suggestions, you can contact us or leave a message on our website at http://la-lin.cn.