Oxygen (E948)

Type of additive
(Glossary)		Packaging Gas
E NumberE948
Chemical FormulaO

Purpose and Function

Oxygen (E948) is used as a packaging gas in the food industry to preserve the freshness and quality of packaged foods. It helps to maintain the color and texture of certain foods, such as fresh meat.

Potential Risks and Side Effects

Oxygen (E948) is generally recognized as safe (GRAS) when used in regulated amounts. However, excessive exposure can cause oxidation and spoilage of certain foods.