Glucoamylase: Benefits, Uses, Side Effects And Precautions

 

Glucoamylase powder is an important hydrolytic enzyme that breaks down α-1,4 and α-1,6 glycosidic bonds in starch molecules, hydrolyzing starch, dextrin, and other substances into glucose.

 

It is primarily derived from fungi and is commonly produced industrially through microbial fermentation, with Aspergillus niger variants being frequently used strains.

 

Gene recombination technology can enhance the enzyme's heat resistance and activity; for example, glucoamylase derived from hot spring metagenomics can maintain activity at 80°C and pH 9.0.

 

 

1. Highly Efficient Hydrolysis

Glucoamylase enzyme can simultaneously hydrolyze α-1,4 and α-1,6 glycosidic bonds, completely converting starch into glucose and improving saccharification efficiency.

 

2. Energy Saving and Consumption Reduction

Operating at suitable temperatures (60-65°C) and pH (4.0-4.5), it can shorten saccharification time and reduce energy consumption.

 

3. Improved Product Quality

Adding it to the bread, pastry, and other food industries can improve taste; in the brewing industry, it can increase alcohol yield and fermentation degree.

 

 

1. Food Industry

• Starch sugar production: Used in the manufacture of sweeteners such as glucose syrup and high-fructose corn syrup.
• Baking and Brewing: Improves bread texture and enhances beer fermentation.

 

2. Alcohol and Fuels

• Alcohol Industry: Replaces traditional brewing yeast, increasing the yield of alcohol from raw materials.
• Bioenergy: Improves the production efficiency of starch-based ethanol.

 

3. Textiles and Paper

Assists in the hydrolysis of starch slurry.

 

4. Pharmaceuticals and Feed

Enzyme glucoamylase can be used in antibiotic fermentation and as a feed additive.

 

 

1. Potential Side Effects

• Allergic Reactions: A small number of individuals may be allergic to enzyme preparations, manifesting as skin rashes or respiratory discomfort.
• Digestive Discomfort: Excessive intake may lead to abdominal bloating or diarrhea.

2. Safety of Use

• Industrial-grade enzymes must be protected from contact with heavy metal ions to prevent inactivation.
• Food-grade products have undergone rigorous safety assessments and are harmless when used within the prescribed dosages.

 

 

Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.

 

Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection. If you would like to buy glucoamylase, please contact us: Email: info@fruiterco.com.

 

 

1. https://www.creative-enzymes.com/similar/glucoamylase_316.html#:~:text=Glucoamylase%20is%20one%20of%20several,bloating%2C%20gas%20and%20loose%20stools.

2. https://arthurandrew.com/blogs/temp/what-is-glucoamylase#:~:text=Glucoamylase%20is%20an%20enzyme%20that,body%20can%20use%20for%20energy.

3. Quirce S, Fernandez‐Nieto M, Bartolome B, Bombin C, Cuevas M, Sastre J, 2002. Glucoamylase: another fungal enzyme associated with baker's asthma. AnnAllergy Asthma Immunol, 89, 197–202.

4. Toyotome T, Satoh M, Yahiro M, Watanabe A, Nomura F and Kamei K, 2014. Glucoamylase is a major allergen of Schizophyllum commune . Clinical and Experimental Allergy, 44, 450–457. 10.1111/cea.12260

5. https://labelpeelers.com/label-peelers-blog/like-drier-and-crisper-beers-glucoamylase-enzyme-might-be-your-new-bff/#:~:text=Timing%20is%20everything%3A%20Add%20the,to%20ensure%20optimal%20enzyme%20activity.

6. Nichols BL, et al. "Mucosal Maltase-Glucoamylase Plays a Crucial Role in Starch Digestion and Prandial Glucose Homeostasis of Mice." J Nutr. 2009;139(4),684-690.