The Role and Use of Glucoamylase


The Role and Use of Glucoamylase

The effect    

Glucoamylase is used in the fermentation of various antibiotics and organic acid amino acid vitamins using glucose as a fermentation medium. It is also used in large quantities to produce a variety of glucose. In short, it is applicable to all industries that require enzymatic hydrolysis of starch dextrin.    

Glucose amylase is also used in biochemical research. It allows the starch to liquefy rapidly to form low molecular weight dextrin. It catalyzes the hydrolysis of starch to produce beer yellow wine sauce MSG and antibiotics. Glucose amylase can also be used in the production of glucose, dextrin and the like.

The specific purpose    

1. Glucose amylase is widely used in alcohol, starch sugar, monosodium glutamate, antibiotics, citric acid, beer and other industries as well as white wine and yellow wine. Glucose amylase is obtained by deep fermentation of Aspergillus spp. The alcohol industry raw materials are cooled to 60 ° C by cooking. Then adjust the pH to around 4.0-4.5. The glucoamylase raw material is added for heat preservation, and the reference dosage is 80-200 units/g. After 30-60 minutes of cooling, it enters the fermentation.    

The starch sugar industrial raw material is adjusted to a pH of about 4.0-4.5 after liquefaction. After cooling to 60 ° C, the glucoamylase raw material is incubated and saccharified, and the reference amount is 100-300 units/g.    

In the beer industry, when dry beer is produced, the addition of glucoamylase before saccharification or fermentation can increase the degree of fermentation.    

In the brewing industry, enzymes can be used in the production of liquors such as liquor, rice wine, liquor, etc. to improve the wine production and apply to the vinegar industry.    

In other industries, starch liquefaction is cooled to 60 ° C in other industrial applications such as MSG antibiotic citric acid. Then adjust PH4.0-4.5. Then add the glucose amylase raw material, the reference dosage is 100-300 units / gram.

2. Glucoamylase is not corrosive to equipment and safe to use. The simple and stable performance of the glucoamylase process is beneficial to the stable production of each plant.

3. The use of glucoamylase is safer for starch hydrolysis, which can improve the wine yield and reduce the bacterial infection.    

4. The use of glucoamylase is conducive to mechanization of production and is conducive to the realization of civilized production.

Application field

Food: It is used in dairy foods, succulent foods, baked goods, pasta, seasonings, etc.

Medicine: It is used in health foods, fillers, pharmaceutical raw materials, etc.

Industrial manufacturing: It is used in the petroleum industry, manufacturing, agricultural products, batteries, precision castings, etc.

Tobacco products: It can replace glycerin as a flavoring and antifreeze moisturizer for cut tobacco.

Cosmetics: It is used in facial cleansers, beauty creams, lotions, shampoos, masks, etc.

Feed: It is used in canned pets, animal feed, aquatic feed, vitamin feed, veterinary medicine products, etc.


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