E948 is the European oxygen code for food additives.
Oxygen is an abundant diatomic gas that is critical for applications as diverse as steel production, plastics manufacturing, welding, rocket propellant, life support systems in aircraft and submarines, and medical oxygen therapy.
As a food additive (E948), oxygen can be used as a packaging gas to replace air in food processing, which helps maintain the freshness and quality of certain foods. It is mainly used as packaging gas for fresh vegetables and meat,
It can also be used in the production of certain food additives or processing aids.
Additionally, oxygen is naturally present in some food and beverage products, especially those that undergo fermentation processes.
However, its use as a food additive is generally limited and is mainly used in specific applications where its properties are beneficial.
E948 What are the benefits of oxygen to food?
Compared with general modified atmosphere packaging, the shelf life of products is extended by 2 to 5 times. Due to longer shelf life.
- Perfect visibility of the product.
- Packaging appeal.
- Preserves the color, shape and texture of the product.
- Prevent the risk of product being crushed and limit the risk of contact with packaging due to vacuuming.
- Food hygiene is guaranteed.
It limits the use of additives and preservatives and makes it possible to offer natural and fresh products.
Oxygen for the food industry
Packaging beef products and steaks
In the food industry, oxygen is used to extend the shelf life and stabilize the quality of various foods. For example, oxygen model E948 can be used as a protective gas for beef products and steaks. In this regard, oxygen in the packaging helps prevent the growth of anaerobic microorganisms. This preserves the natural red color of the meat longer. Use with an oxygen generator to produce high purity oxygen .
safety and regulations
So far, the harmful effects are unknown.
May cause respiratory irritation .
Exposure to large amounts of oxygen can cause seizures, breathing problems, and muscle and vision problems.
O2 gas complies with food safety regulations:
- European Food Additive Regulations
- HACCP system
