SHANDONG ZHISHANG CHEMICAL CO.LTD.

Maltose CAS 69-79-4 Maltose Chinese

Factory Supply Maltose CAS 69-79-4 Maltose Chinese with Best Price

  • Appearance: Colourless crystals or white powder
  • Assay: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Maltose Supplement

Basic Info of Maltose Chinese

What is Maltose Chinese?

Maltose chinese is the abbreviation of maltobiose, also known as D-maltose and caramel. A disaccharide formed by connecting, condensing and dehydrating two molecules of α-D-glucose through α-1,4 glycosidic bonds. There is also a free hemiacetal hydroxyl group in the molecule, which is a reducing sugar, which can make Doran’s reagent and Fehling’s reagent react positively like glucose. Connected in this α-1,4-glycosidic bond to form a long chain, it is called amylose, with an average molecular weight of 20,000 to 200,000. The maltose formed by α-glucose connected by 1,4-glycosidic bond is further connected by 1,6-glycosidic bond to form the resulting starch called amylopectin, which is water-soluble, accounting for 70-90% of starch, and its molecular weight is 1 to 6 million. Dextrin is first made by hydrolysis with inorganic acid, and then maltose chinese is obtained.

The sugars are rarely distributed in nature, and are mostly found in germinating malt. One molecule of maltose is further decomposed to obtain two molecules of glucose. The sweetness of maltose chinese is about half of sucrose, but it has a refreshing taste and does not irritate the gastric mucosa. It is one of the sugars with the highest nutritional value. Chinese working people have been able to make caramel as early as the Shang Dynasty. The traditional process of maltose is to use the hydrolase in the wort to degrade the starch in the glutinous rice or broken rice to obtain a mixture of dextrin and maltose, that is, caramel. Maltose chinese is the main component in the caramel.

The new production method is to use amylase to directly act on starch, and add alcohol to remove dextrin. Maltose chinese can be hydrolyzed into glucose in the digestive tract of animals. When flour and water are stirred into dough and fermented, the dough also contains maltose produced by the hydrolysis of starch by amylase; during the cooking or baking process of sweet potato, a large amount of maltose is also produced by enzymatic hydrolysis. Maltose chinese is a reducing sugar, which is prone to Maillard reaction, which makes baked products produce a brown color; it can be used by yeast as energy for fermentation.

Maltose Chinese Uses

  1. Maltose chinese is a cheap and nutritious food, easy to digest and can be metabolized by animals. It is an adjuvant for sweet food. It is often used in fried rice candy and sesame candy as an ingredient and adhesive, and can also be used as a sugar supplement for diabetics.
  2. Chinese medicine believes that maltose chinese is warm in nature, and has the functions of invigorating the middle and nourishing the qi, strengthening the spleen and nourishing the stomach, warming the middle and relieving pain, moistening the lungs and relieving cough. Children with chronic cough and cough with less phlegm and sticky phlegm belong to the lung-dry cough, you can mix maltose with fresh red radish, leave it for a day, dissolve it into sugar water and drink it. If the body is weak, the digestion and absorption are not good, and the epigastric pain is often dull, the same amount of maltose and honey can be used.
  3. Research and experimentation. Maltose has an aldehyde group in its molecular structure and is a reducing sugar. Therefore, it can have silver mirror reaction with silver ammonia solution, and can also react with newly prepared alkaline copper hydroxide to form brick red precipitate. It can be hydrolyzed under certain conditions to generate two molecules of glucose. Used as biological medium, polysulfide determination agent, analytical chemistry colorimetric determination standard brown.
  4. Maltose chinese is the part of malt, which is acquired when grain is softened and also germinated in water. It is also existing in extremely variable amounts in partly hydrolyzed starch items, such as maltodextrin, corn syrup and also acid thinned down starch.

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william

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

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Application of Maltose Chinese

Preparation Method of Maltose Chinese

Reference

  1. Maltose – ChemicalBook
  2. Furia, Thomas E. (2 January 1973). CRC Handbook of Food Additives, Second Edition. CRC Press. ISBN 9780849305429.
  3. [Chinese invention] CN201811215177.8 A kind of high-purity maltose preparation process

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