1. PRODUCT DESCRIPTION

Product Name‌: Glucose Oxidase (GOD, CAS: 9001-37-0, EC 1.1.3.4)

This product is a off-white to light yellow powder, produced by deep fermentation of Aspergillus niger and advanced purification technology, meeting food-grade safety standards. efficiently catalyzing β-D-glucose oxidation. Excellent storage stability

Source‌: Derived from Aspergillus niger or Penicillium via submerged fermentation.

Appearance‌: Light yellow to off-white powder

Enzyme Activity‌: 2000U/G—50,000 U/g  （customized according to requirements）

Stability‌:

Temperature：           Optimal activity at 40–50°C (range: 20–65°C).

PH‌:                   Optimal at pH 5.0–6.0 (range: 4.0–7.5).

2 . APPLICATION FIELDS

2.1 Gluconic Acid Production‌

Function‌: Catalyzes glucose oxidation to gluconic acid for sodium/calcium gluconate synthesis.

Effect‌: Higher yield with catalase co-use, eco-friendly vs. chemical methods.

2.2 Flour Processing‌

Function‌: Strengthens gluten network via disulfide bond formation.

Effect‌:

Replaces potassium bromate, improves bread volume/texture.

Dosage: 5–20 mg/kg flour (excess causes over-hardening).

2.3 Baking Industry‌

Function‌: Anti-staling agent enhancing dough elasticity.

Effect‌:

Prolongs shelf life, reduces crumb adhesion.

Prevents browning in biscuits by glucose removal.

2.4 Others‌

Food Preservation‌: Oxygen scavenging in juices/beer to inhibit aerobic microbes.

Feed Additive‌: Promotes gut health in livestock (100–600 g/ton feed).

3.FUNCTIONAL EFFECTS

**Food Preservation and Deoxidation**

▶ *Oxygen Scavenging & Color Protection*: Consumes dissolved oxygen in the system, inhibits polyphenol oxidase activity, prevents browning in juices, beers, and dairy products, and protects vitamin C

▶ *Bacterial Inhibition & Anticorrosion*: Hydrogen peroxide generated (in conjunction with catalase) inhibits harmful bacteria such as *E. coli* and *Salmonella*, extending the shelf life of canned and ready-to-eat foods.

‌

（Mechanism of Action）

GOD catalyzes in two steps:

1. Oxidation：In aerobic conditions, specifically oxidizes β-D-glucose to gluconolactone and H₂O₂ (C₆H₁₂O₆ + O₂ → C₆H₁₀O₆ + H₂O₂).

2. Synergy：With catalase, H₂O₂ decomposes to water; with ethanol, produces acetaldehyde (ideal for wine deoxidation).
3. Advantage：Stable reaction rate at 5-20% glucose concentration, adapting to wide process conditions.

4. Application：Dissolve in warm water before mixing with flour/glucose solution; control temperature for optimal reaction.

**Recommended Dosage**

    （Usage Guidelines）‌

4.PACKAGE AND STORAGE

• Package：25kg/drum.
• Storage：Keep sealed in a dry and cool place and avoid direct sunlight. Slight sedimentation is acceptable since it will not impact performance of the product.
• Shelf life: 12 months in a dry and cool place.