Trehalose powder Raw Materials CAS 99-20-7

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Uses and synthesis of Trehalose powder

Trehalose powder, also known as α,α-alginose, α-D-glucopyranosyl-α-D-glucopyranoside, Mycose, is a non-reducing disaccharide formed by dehydrocondensation between the hemiacetal hydroxyl groups on the carbon atoms of the isoheads of the two molecules of D-glucose (C1).

Trehalose CAS 99-20-7 is mainly divided into α,α-alginose, α,β-alginose and β,β-alginose, etc. Trehalose Raw Materials Existing in moulds, algae, dried yeast, ergot, etc., can also be synthesised.

Applications / Functions of Trehalose powder

• a. Prevents aging of starch.
• b.Prevent protein denaturation
• c. Flavour and odour correcting effects
• d.Maintaining the freshness of food tissue.
• e.Non-caries

The protective effect of Trehalose powder on dried biological products makes it very useful in the field of biochemical products.

The establishment of genetically modified plants containing Trehalose CAS 99-20-7 not only improves the drought resistance of the crop, but also makes the crop appear fresh and more flavourful after harvesting and processing, such as sweet and savoury fruits, vegetables and other products.

Trehalose Raw Materials are mainly used as stabilisers for reagents and diagnostic drugs.

Physicochemical Property of Trehalose powder

The stability of Trehalose powder is better than sucrose, mixed with amino acids, proteins and so on in the heating condition, will not occur Meladic reaction.Trehalose CAS 99-20-7 Solubility is about 2/3 of sucrose, osmotic pressure is the same as sucrose, maltose and other disaccharides, sweetness is only about 45% of sucrose, left in the mouth of the aftertaste is more refreshing.

Production methodprocess of Trehalose powder

• 1.In nature, it exists in free state in mushrooms and other fungi, seaweed, shrimp, baker's yeast and brewer's yeast. Production method: Using starch as raw material, liquefied, fermented with heat-resistant α-amylase, saccharified, and then isomerised amylase to obtain Trehalose Raw Materials.
• 2. Produced by fermentation method, the fermentation broth is passed through anion exchange resin (amberliteCG1201), and Trehalose powder with a purity of 98.4% can be obtained.

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