Dextranase Enzyme Powder
What is the function of Dextranase?
The core function of dextranase is to catalyze the hydrolysis of specific glycosidic bonds in dextran molecules, enabling the gradual depolymerization of large-molecular-weight dextran and its ultimate conversion into small-molecule oligosaccharides or glucose monomers.
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Product name: |
Dextranase |
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Appearance: |
Light yellow powder |
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Product odor: |
Slight odor of fermentation |
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Enzyme activity: |
10,000 U/g or customized |
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MOQ: |
1kg |
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Packing: |
5kg/bag, 25kg/drum |
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Storage: |
In cool dry place , away from light |
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Shelf life: |
12 Months under room temperature 18 Months under 15 ℃ 24 Months under 0 ~ 4 ℃ |
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Optimum environment: |
55℃; pH 6.5 ~ 7.0 |
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Other influencing factors |
Inhibited by the oxidant, the reducing substances are activated. |
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Certificate: |
ISO9001, FSSC22000 |
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Recommended dosage: |
Suggested addition amount is 0.1-0.3%, depending on the type, concentration, reaction conditions, and other factors of the substrate and production situation |
Mechanism of action
Dextranase is a group of enzymes that hydrolyze glucose polymers linked by β-glycosidic bonds, primarily targeting the 1,3-1,4 glycosidic bonds in β-glucans. It produces oligosaccharides with 3-5 glucose units and glucose, effectively degrading β-glucans in the endosperm cell walls of wheat and cereal plants.
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Product name: Dextranase |
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Items |
Specification |
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Physical data |
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Appearance: |
Light yellow powder |
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Activity of enzyme: |
NLT 10,000 U/g or customized |
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Loss on drying: |
NMT 8.00% |
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Arsenic: |
NMT 2.00 mg/kg |
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Lead: |
NMT 2.00 mg/kg |
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Microbiology |
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Total plate count: |
NMT 10,000 cfu/g |
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Coliforms: |
< 30 cfu/g |
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Yeasts&moulds: |
< 100 cfu/g |
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Salmonella app: |
Negative/25g |
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Storage: Store humidity protected (RH less than 60) at temperature below 4℃. Shelf life: 12 months when properly stored. |
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Food Industry
Dextranase can hydrolyze dextran in beet or cane juice, reduce the viscosity of the sugar solution, and improve the production efficiency and yield of sugar making.
Dextranase can be used for juice clarification, removing turbidity formed by dextran in juice and improving juice transparency.
Feed additive
Dextranase can effectively degrade β-glucan in wheat, barley, bran and other wheat-based grains, eliminate its anti-nutritional factor effect, improve the nutritional value of feed, promote the growth of beneficial bacteria in animal intestines and the absorption of nutrients, and enhance animal immunity.
Healthcare field
Dextranase can directly decompose dextran, the main structural component of dental plaque. It not only prevents plaque formation but also dissolves already formed plaque, reducing the risk of dental caries.
High Substrate Specificity: Specifically hydrolyzes the 1,3 and 1,4 glycosidic bonds of β-glucan in dextran, converting insoluble dextran into soluble oligosaccharides with precise action on target substrates.
Wide Application Scope: Suitable for industries such as beer brewing, sugar production, and feed processing. It can reduce the viscosity of beer wort, decrease impurities in sugar juice, and enhance the absorption efficiency of feed nutrients.
Strong Adaptability of Different Sources: Dextranase from different sources have distinct optimal pH and temperature conditions, allowing selection of appropriate enzyme preparations for various industrial application scenarios.
Q1: What is the use of dextranase?
Dextranase, by hydrolyzing specific glycosidic bonds in dextran, boasts diverse applications across multiple industries, with its main uses concentrated in the sugar production industry, oral care, feed sector, and other fields.
Q2: What is the source of Dextranase?
Microorganisms are the primary source, including bacteria, fungi (such as Aspergillus and Trichoderma), etc. Microbial fermentation is the main method for the industrial production of Dextranase.
Q3: Can you provide customized products in terms of enzyme activity or formula?
Yes, we offer comprehensive customization services. If you have any customization requirements, you can also contact Healthdream team.
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