What Is Glucose Oxidase Used For

Glucose oxidase (GOD) is a type of oxidoreductase enzyme. It is an important food additive used in food processing. Glucose oxidase food grade is often employed in bakery items such as bread, cakes, and pastries. Today, we will talk about the glucose oxidase enzyme and its vital role in baking.

What Is Glucose Oxidase Enzyme In Food?

Glucose oxidase, also known by its systematic name β-D-glucose: oxygen 1-oxidoreductase (EC 1.1.3.4), was first discovered in Aspergillus niger and Penicillium species in 1928. The white or yellow powder of glucose oxidase ), with EC number 232-601-0 and CAS number 9001-37-0, has the chemical formula (C6H10O5)n.

Glucose oxidase exhibits high specificity and stable enzymatic activity. It remains active within a broad range of temperatures and pH levels. Its optimal activity is observed at pH 3.5-7.0 and temperatures ranging from 33 to 42°C. Moreover, it can withstand temperatures exceeding 50°C.

Due to its natural, non-toxic, and side-effect-free properties, glucose oxidase has found widespread applications in the food industry in recent years.

How Is Glucose Oxidase Produced?

Commercial glucose oxidase is produced on an industrial scale through fermentation processes using selected microorganisms such as fungi or bacteria. These microorganisms are cultivated in large fermentation vessels containing nutrient-rich media optimized for enzyme production. The fermentation process is carefully controlled to promote microbial growth and maximize enzyme yield.

Once the fermentation is complete and sufficient enzyme activity has been achieved, the culture broth containing the enzyme is harvested. The enzyme is then purified using various techniques such as filtration, chromatography, and ultrafiltration to remove impurities and concentrate the active enzyme.

After purification, the glucose oxidase is typically dried to form a powdered or granular product, which is then packaged for distribution and sale to various industries.

Function of Glucose Oxidase

The primary function of glucose oxidase is to catalyze the oxidation of glucose molecules. This enzymatic reaction results in the conversion of glucose into gluconic acid and hydrogen peroxide.

Glucose oxidase, widely employed as a food additive, serves primarily for food preservation. Its main function lies in consuming oxygen from the air, thereby extending the shelf life of food products. By catalyzing the oxidation of glucose, it effectively removes oxygen from food, preventing oxidative deterioration.

What Foods Have Glucose Oxidase?

✔Bakery Items: Bread, rolls, pizza crusts, cakes, muffins, and pastries.

✔Packaged Snacks: Crackers, biscuits, and cereal bars.

✔Dairy Products: Yogurt and cheese.

✔Confectionery: Candies and chocolates.

What Is The Use Of Glucose Oxidase In Baking Industry?

In the baking industry, glucose oxidase serves several important purposes, making it a valuable enzyme additive:

1. Dough Strengthening:

Glucose oxidase food grade helps strengthen the gluten network in the dough. Gluten is a protein complex that provides elasticity and structure to dough. By reinforcing the gluten network, glucose oxidase enzyme mproves dough handling properties, such as elasticity and stability. This results in a dough that is easier to work with, has better volume and produces baked goods with improved texture.

2. Shelf Life Extension:

Glucose oxidase has antimicrobial properties due to its ability to produce hydrogen peroxide during the oxidation of glucose. Hydrogen peroxide helps inhibit the growth of spoilage microorganisms and pathogens in baked goods. By extending the shelf life of baked products, glucose oxidase contributes to reducing food waste and improving food safety.

3. Texture Enhancement:

In addition to strengthening the gluten network, glucose oxidase can also contribute to the texture of baked goods. It helps create a finer and more uniform crumb structure, resulting in baked goods with a softer and more desirable texture. This is particularly beneficial for products like bread, cakes, and pastries.

4. Moisture Retention:

Glucose oxidase food grade can help retain moisture in baked goods. This is important for maintaining freshness and preventing products from drying out too quickly. By retaining moisture, glucose oxidase contributes to the overall quality and palatability of baked goods, ensuring a better eating experience for consumers.

5. Natural Preservation:

Using glucose oxidase as a natural preservative can reduce the need for synthetic preservatives in baked goods. This aligns with consumer preferences for clean-label products with fewer additives. Glucose oxidase offers a natural way to extend the shelf life of baked goods while maintaining product quality and safety.

Overall, the use of glucose oxidase in the baking industry enhances dough properties, extends shelf life, improves texture, and provides a natural means of preservation. These benefits contribute to the production of high-quality baked goods that meet consumer expectations for freshness, taste, and convenience.

Is Glucose Oxidase Halal?

Glucose oxidase for sale at CHEMSINO supplier has passed the Halal, RSPO, Kosher, ISO22000, and ISO9001 certificates. Besides, We have dedicated sales managers ready to assist you with any inquiries or concerns you may have at any time. Welcome to contact us for detailed quotes and free samples for testing.