glucose oxidase
Basic Information
| Field | Content |
|---|---|
| Chinese name | glucose oxidase |
| English name | glucose oxidase |
| INS/E number | INS 1102 |
| Functional class | Antioxidant |
| Year adopted | 1974 |
| Approved by | Australia/New Zealand (FSANZ) |
What is it?
Glucose oxidase is an enzyme that catalyses the oxidation of glucose to gluconic acid and hydrogen peroxide, mostly produced by fermentation of Aspergillus niger. It is used in foods for deoxygenation, preservation and improvement.
Source
Natural：黑曲霉（Aspergillus niger）等微生物发酵
Why is it used?
- Removes residual oxygen to delay oxidation and mould growth
- With catalase for preservation and gluten improvement
- Improves egg products and flour quality
- Oxygen-scavenging in packaging to extend shelf-life
- Processing aid enhancing stability
Common Foods
- Bakery products and flour
- Egg products (liquid whole egg)
- Beverages and juices
- Wine and brewing
- Dehydrated vegetables
- Gummy candies
Safety
ADI (Acceptable Daily Intake)：Not applicable (evaluated, no limit set)
Concerns：
- 须源自安全菌株并声明转因状态
- 极少数人对酶蛋白过敏
- 需控制终产品中酶活性残留
Usage Standard
China：GB 2760《食品安全国家标准 食品添加剂使用标准》（酶制剂）；GB 1886.174 食品安全国家标准 食品添加剂 食品工业用酶制剂
International：
- EU Regulation 1333/2008 Annex II (E 1102)
- FDA Enzymes - GRAS (from GRAS organisms)
- Codex GSFA (INS 1102)
- FSANZ Food Standards Code (1102)
- JECFA Monograph (Glucose oxidase)
In a nutshell
Glucose oxidase is an oxygen-scavenging enzyme for preservation and improvement in baking, egg products and packaging.
Consumer Advice
Glucose oxidase is an enzyme produced by microbial fermentation (e.g., Aspergillus niger) that catalyzes the oxidation of glucose. It is used as an antioxidant and preservative in beer, wine, fruit juices, and egg products to remove oxygen, stabilize color, and extend shelf life. It is safe within approved limits and is produced without animal ingredients.
Dietary Restrictions
- Vegan: ✅
- Halal: ✅
- Kosher: ✅
Allergens
✅ Free from common allergens
Disclaimer
The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.