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Time:20months ago
Source:Transform the World with Simplicity
The nature and use
of xylitol in the field of chemical production raw materials
Abstract:
This paper elaborates the nature and use of xylitol in the field of chemical production raw materials. Through the introduction of physical properties, chemical properties, biological properties of xylitol, as well as its application in food, medicine, chemical industry and other industries, the important value and broad prospects of xylitol are illustrated.
keywords: xylitol, chemical production of raw materials, properties, uses
1. introduction
xylitol is a kind of chemical raw materials with a variety of excellent properties, widely used in food, medicine, chemical industry and other industries. With the continuous development of science and technology and people's pursuit of a healthy lifestyle, the market demand for xylitol is increasing, and an in-depth understanding of its nature and use has become particularly important.
2. the nature of xylitol
1. physical properties: xylitol is white crystalline powder, sweet, soluble in water, slightly soluble in ethanol and methanol, insoluble in acetone, chloroform and other organic solvents. Its melting point is 92-96 ℃, boiling point is 216 ℃, with strong hygroscopicity.
2. Chemical properties: Xylitol has the structure of polyol, so it has the generality of alcohol, such as ester reaction with acid, acetal reaction with aldehyde and ketone. In addition, xylitol is also reductive and can be oxidized to aldehydes and acids.
3. Biological properties: Xylitol does not require insulin to participate in the process of metabolism in the body, and can be directly absorbed and utilized by tissues, so it is a safe sweetener for diabetic patients. In addition, xylitol also has anti-caries, lower cholesterol, antioxidant and other biological activities.
3. The use of xylitol
1. Food industry: As a natural sweetener, xylitol is widely used in food, such as biscuits, cakes, candies, etc. It can not only provide sweetness, but also has the effects of preventing dental caries and lowering blood sugar, which meets the needs of modern people for a healthy diet.
2. Pharmaceutical industry: Xylitol can be used as a nutritional supplement and adjuvant therapy for diabetic patients to help control blood sugar levels. In addition, xylitol also has antioxidant, lower cholesterol and other effects, can be used for the prevention and treatment of cardiovascular disease.
3. Chemical industry: Xylitol can be used as a chemical raw material for the production of surfactants, plasticizers, stabilizers, etc. In addition, xylitol can also be used for the preparation of environmentally friendly solvents and green energy.
4. conclusion
xylitol as a kind of excellent properties of chemical raw materials, in the food, pharmaceutical, chemical and other industries have a wide range of applications. With the continuous development of science and technology and people's pursuit of a healthy lifestyle, the market demand for xylitol will continue to increase. Therefore, strengthening the research on the properties and uses of xylitol will help to improve the production technology level of xylitol, reduce costs, further expand its application fields, and contribute to the health and development of human society.