Food & Beverage

GAS APPLICATIONS IN FOOD PACKAGING & PRESERVATION (MAP)

By utilizing specialized gases during packaging, agricultural produce and food products can be preserved longer, maintain fresh visual appeal, and comply with strict food safety standards.

Modified Atmosphere Packaging (MAP) technology regulates the internal atmosphere within packaging to prevent oxidation and inhibit microbial growth.

🌾 Modified Atmosphere Packaging (MAP)

Pure and mixed food-grade gases satisfy European food safety regulations and international HACCP standards established by the UN CODEX Alimentarius Commission.

Modified Atmosphere Packaging (MAP) Process Diagram

🧪 Functions of Food-Grade Gases

Carbon Dioxide (CO₂): Concentrations above 20% effectively inhibit bacterial and mold growth.
Nitrogen (N₂): An inert gas that displaces oxygen, preventing oxidation and maintaining package cushioning.
Oxygen (O₂): Controlled levels preserve fresh red meat color and maintain respiration for fruits/vegetables.
Argon (Ar): Used for specialized preservation of delicate food items.