Dextranase Raw Materials powder Dextranase

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Product details

Dextranase powder Usage and Synthesis.

Glucanase is an endonuclease that acts exclusively on the 1,3 and 1,4 glycosidic bonds of β-glucan to produce oligosaccharides and glucose of 3-5 glucose units.

Glucanase can effectively decompose β-glucan in the endosperm cell wall of wheat and cereal plants, reduce the content of non-starch polysaccharides (NSP) and their anti-nutritional factors, improve nutrient absorption by livestock and poultry, and increase the growth rate and feed conversion efficiency of livestock and poultry. In addition, glucoamylase has been used in beer brewing to reduce β-glucan in wort and improve the filtration speed and quality of beer.

In early pear fruit, glucanase activity is induced, which can promote fruit ripening and storage. Glucanase hydrolyzes β-1,3-glucan in pear fruit tissues and improves fruit storage quality.

In addition, glucanase is widely used in the food industry. With the addition of fungal α-amylase to bread, glucoamylase can hydrolyze broken starch granules and provide enough sugar as nutrients, thus improving the quality of bread.

Uses of Dextranase powder.

Enzyme preparation. Mainly used in the sugar industry to reduce the viscosity of cane juice with increased glucan content caused by spoiled cane, in order to increase the heating rate of the juice and shorten the clarification and crystallization time. Usage: Add 30 international units of glucanase per liter of cane juice, keep it at 40℃ for 20min, it can make 68% of glucan decomposed.

Characteristic of Dextranase powder.

Product Method of Bulk Dextranase powder.

It can be made from Penicillium, Aspergillus, Rotundus, Aspergillus niger, Lactobacillus bifidus and so on. If manufactured from Penicilliumfunicolosum, the bacterium is first cultured with Leuconostocmesenteroides on a medium containing sucrose to produce dextran, and then this dextran is used to culture Penicilliumfunicolosum, the pH of the medium is 5.5-7.0, and the bacterium is cultured for 4 to 5 days at The medium was incubated at 30°C for 4 to 5 days, and the bacterium was filtered out and dissolved in acetate buffer at pH 5.3. As a commercial product, both hemicellulase and pectinase can be present.

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