Antimicrobial Food Oxygen Absorber

The Antimicrobial Food Oxygen Absorber is an innovative food preservation agent that integrates active sterilization functionality alongside efficient oxygen removal. Specifically designed for foods with stringent requirements for hygiene safety and shelf life, it provides comprehensive protection against both microorganisms and oxygen through dual mechanisms of eliminating pathogenic bacteria and mitigating oxidation risks, catering to premium and high-risk food products.

I. Core Features

1) Targeted Elimination of Pathogenic Bacteria
Highly effective against E. coli: Capable of disrupting the cellular structure of E. coli and interrupting its metabolic processes, preventing associated food safety issues.
Complete inactivation of Shigella: Exhibits potent bactericidal effects against Shigella (a primary pathogen causing bacterial dysentery), significantly reducing the risk of foodborne illnesses.
Broad-spectrum antimicrobial activity: Demonstrates excellent inhibition and elimination effects against various other pathogenic microorganisms, including Salmonella and Staphylococcus aureus. Under laboratory conditions, the sterilization rate can exceed 99.9%, robustly ensuring food hygiene and safety.
2) Efficient Oxygen Removal to Prevent Oxidative Spoilage
While delivering antimicrobial action, its core deoxygenation capability remains equally prominent. 1 gram of the oxygen absorber can absorb over 120 ml of oxygen, rapidly creating an oxygen-deficient environment within the package (oxygen concentration typically below 0.1%). This fundamentally prevents oil rancidity, color browning, and nutrient loss in food.
3) Dual Protection to Extend Shelf Life
The synergistic combination of “sterilization” and “deoxygenation” builds a solid defense for food preservation. By eliminating microbial threats while removing the oxygen necessary for their survival, it achieves a preservation effect where 1+1>2, significantly extending product shelf life.

II. Sustained-Release Technology for Prolonged Action

Utilizing a mild sustained-release technology, the antimicrobial agents and oxygen-absorbing components act gradually and continuously within the package. This mechanism ensures that the food remains in a stable and protected environment throughout the entire shelf life.

III. Main Application Scenarios

This product is specifically designed for applications requiring stringent control of both microorganisms and oxidative stability:

• Infant complementary foods and products: Such as fruit purees, meat purees, rice cereals, etc., providing additional safety for immunocompromised groups.
• Medical nutrition products and Foods for Special Medical Purposes: Meeting their sterile or low-microbial requirements.
• Premium ready-to-eat meals: Such as airline meals, prepared salads, and chilled sliced meat products, effectively controlling total microbial count.
• Pet food: Especially premium wet food and semi-moist food, preventing spoilage.

IV. Important Precautions

Functional Positioning: This product is a sustained-release oxygen absorber, with both its deoxygenation and sterilization actions being continuous and gradual. Therefore, it is not suitable for scenarios requiring instant deoxygenation or rapid sterilization.
Pre-treatment Sterilization Requirement: This product is primarily intended to inhibit and eliminate microorganisms that intrude post-packaging or remain as residuals. It cannot replace core sterilization processes during food manufacturing (such as high-temperature sterilization, irradiation, etc.). The initial total microbial count in raw materials must be controlled within safe limits.
Packaging Compatibility: To ensure and maintain efficacy, high-barrier packaging materials (such as KOP/CPP, aluminum foil composite films, etc.) must be used to prevent the re-entry of external oxygen and microorganisms.
Safety Notice: This product uses a food-grade safe formulation, but ingestion is strictly prohibited.