Trehalose Raw Materials D-trehalose powder

CAS:99-20-7

MF:C12H22O11

MW:342.3

EINECS:202-739-6

Specification​: 99% min Trehalose powder

Sample:Trehalose powder

Packaging:1kg/bag, 25kg/drum

Brand: Raw Materials

Appearance:White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Trehalose Powder Usage and Synthesis.

1. Application in agriculture

Prospects With the deepening of research and the development of genetic engineering technology, the construction of transgenic plants containing alginate is not only to improve the drought resistance of crops, but also to make the crops appear fresh after harvesting and processing, more with a strong flavour such as sweet fruits, vegetables and other products. In addition, there is a strong correlation between crops with high alginate content and their better frost tolerance. Thus, it seems that the construction of drought-resistant plants and their development will likely make an important contribution to the resistance to drought, frost and transformation of deserts and greening of arid lands.

2. Applications in the pharmaceutical industry

It is mainly used as a stabilising agent for diagnostic drugs of reagents. For example, it is used in the storage of transplanted internal organs, lymphatic hormones, biological agents, antibiotics, vitamins, enzymes, and a variety of substances that tend to lose their activity to improve and stabilise. It can also be used in toothpaste, internal medicine, sugar-coated tablets, etc. as sweetener, taste improver, quality improver and stabiliser.

Meanwhile, alginate can be used to dry live vaccines, which is easy to preserve, and it is a good medical desiccant, and it is very convenient and effective to use after regaining water. In addition, alginate can not only be used for the preservation of vaccines, but also can stabilise hormones, blood and its components. Its practicality also lies in the preservation of biological high-tech products play an important role, such as DNA restriction endonuclease used in genetic engineering, the conventional conditions are not stable, easy to inactivate.

Uses of Trehalose.

Alginose has the special function of preserving biological vitality, which can effectively protect the cell membrane and protein structure, so that the organisms in abnormal conditions, such as high temperature dehydration (drying, high osmotic pressure), freezing, but still maintain intracellular moisture, preventing cell loss due to loss of water caused by the loss of nutrients and cell damage. Moreover, in vitro alginate also has the property of stabilising biofilm and protein structure, internationally it is used to protect genetically engineered enzymes, various viruses, vaccines, antibodies, protein factors, nucleic acids, etc. Meanwhile, as a stabilising agent and protective agent for bioactive substances, it has broad application prospects in the fields of food, health care, cosmetic, pharmaceuticals, molecular biology, and agriculture.

Pharmacological action of Trehalose.

Alginose has an anti-drying effect and good processing characteristics, chemically stable, not only does not occur in the Melad reaction, but also prevents the free amino reaction of reducing sugars and proteins, inhibiting the occurrence of Melad reaction, and due to the low sweetness, there is little impact on the flavour of the food, and the potential of its application in food processing is mainly to improve the drying process of the food and to process a better food. In addition, the rehydration speed of alginate-containing food is greatly accelerated.

Product Method of Bulk Trehalose Powder.

1.In nature, it exists in the free state in mushrooms and other fungi, seaweed, shrimp and baker's yeast, brewer's yeast. Production method: Using starch as raw material, liquefied, fermented with heat-resistant α-amylase, saccharified, and then obtained by the action of isomerised amylase.

2. Produced by fermentation method, the fermentation solution is passed through anion exchange resin (amberliteCG1201), and the purity of seaweed sugar can be obtained as 98.4%.