Hemicellulase Raw Materials Powder Hemicellulase

CAS:9025-56-3

MF:/

MW:/

EINECS:232-799-9

Specification: 99% min Hemicellulase

Sample:Hemicellulase Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Hemicellulase Powder Usage and Synthesis.

Hemicellulase can be used as an enzyme, mainly for cereal and vegetable processing, in combination with pectinase to clarify citrus juices; used to treat coffee beans to increase the extraction rate of coffee; and to treat soybeans to improve their digestibility.

Hemicellulase is an enzyme that can hydrolyze polysaccharides (except cellulose and pectin substances), which can hydrolyze the valence of polysaccharides such as locust bean gum and gum of ancient bean 1,ahansan indeed that is known to be called yulida}-glucose chain into a household dextrin.

Half cellulase is mainly used for cereal and vegetable processing and pectinase combined, can make citrus fruit juice clarification; treatment of coffee beans, can make the extraction rate of coffee increased; treatment of soybeans, can improve digestibility. Hemicellulase is extracted, isolated and refined from Aspergillus niger} .4s/m恻llus n诊:var.来自)bacteria, in addition, Bacillus subtilis, Penicillium L}1, Aspergillus oryzae, etc., can also produce hemicellulase.

Uses of Hemicellulase.

Hemicellulase is an enzyme that can degrade plant cell membrane polysaccharides, mainly produced by microorganisms such as Aspergillus niger, Bacillus subtilis, Penicillium and Aspergillus oryzae.

The main uses of hemicellulase include:

1) Cereal and vegetable processing: combined with pectinase, it can clarify citrus juices;

2) Coffee bean processing: it can increase the extraction rate of coffee;

3) Soybean processing: it can improve the digestibility of soybeans. Hemicellulase is a compound enzyme refined by deep fermentation and extraction of mycobacteria

Characteristic of Hemicellulase.

Can constitute the plant cell membrane polysaccharides (except cellulose and pectin substances) plus water decomposition of various enzymes. The main role for the locust bean gum and coca bean gum and other polysaccharides such as β-1, 4-glucan bond hydrolysis into p-dextrin.

Produced by three kinds of Aspergillus niger hemicellulase, the optimal pH value of 3.0, 5.0 and 5.5; at 30 ℃ to maintain 24h activity is still 100% of the pH range of 3.5 ~ 10, 2.5 ~ 6, 4 ~ 7; in the pH 5.6 to maintain the activity of 15min is still 100% of the temperature of 50 ~ C:, 60 ℃, 70 ℃, respectively.

Nearly white to light gray amorphous powder or light gray to dark brown liquid. As a commodity can contain food grade diluent, carrier, stabilizer and preservative. Soluble in water, a few insoluble in ethanol, chloroform and ether.

Product Method of Bulk Hemicellulase Powder.

It is obtained from the culture extract of Aspergillus nigervar.Tieghem, which is refined by the chromatographic column of cross-linked dextran gel (G-75 Sephadex). In addition, Bacillus subtilis, Penicillium chrysogenum, and Aspergillus oryzae are also capable of producing hemicellulases.