Advances in the Application of Infrared in Food Processing for Improved Food Quality and Microbial Inactivation
2024

Advances in Infrared Technology for Food Processing

publication 10 minutes Evidence: high

Author Information

Author(s): Anumudu Christian K., Onyeaka Helen, Ekwueme Chiemerie T., Hart Abarasi, Isaac-Bamgboye Folayemi, Miri Taghi

Primary Institution: School of Chemical Engineering, University of Birmingham, Birmingham, UK

Hypothesis

Infrared radiation can improve food quality and microbial safety in food processing.

Conclusion

Infrared heating is a promising technology that enhances food safety and quality while being energy-efficient.

Supporting Evidence

  • Infrared technology enhances heating homogeneity and reduces energy consumption.
  • IR processing minimizes water usage and maintains product quality.
  • IR heating is effective for drying fruits and vegetables and decontaminating meat.

Takeaway

Infrared heating helps keep food safe and tasty while using less energy than traditional methods.

Methodology

This review evaluates the application of infrared heating in food processing, focusing on its effectiveness in microbial inactivation and food quality preservation.

Limitations

There are gaps in knowledge regarding the optimal application of infrared technology in food processing, particularly concerning penetration depth and potential surface burns.

Digital Object Identifier (DOI)

10.3390/foods13244001

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