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Superheated steam technology: Recent developments and applications in food industries
Huang Zhang1, Feiying Yu2, Junjie Yi2
1School of Food and Biological Engineering, Henan University of Animal Husbandry and Economy, Zhengzhou, PR China.
Comprehensive Reviews in Food Science and Food Safety
|November 29, 2024
Summary
Superheated steam technology offers efficient, eco-friendly food processing with enhanced quality and safety. This review explores its benefits, applications, and future potential in the food industry.
Area of Science:
- Food Science and Technology
- Thermal Processing
- Sustainable Engineering
Background:
- Superheated steam (SHS) technology has emerged as a superior alternative to conventional thermal processing methods in food applications.
- Its advantages include high heat transfer efficiency, energy savings, and environmental benefits.
- SHS technology is gaining traction for diverse food processing applications due to its unique properties.
Purpose of the Study:
- To provide a comprehensive overview of superheated steam technology in food processing.
- To evaluate the impact of SHS on food quality, texture, and microbiological safety.
- To discuss the limitations and future trends of SHS in the food industry.
Main Methods:
- Literature review and synthesis of existing studies on superheated steam applications in food processing.
- Analysis of the effects of SHS on various food parameters including sensory attributes, nutritional content, and microbial load.
- Examination of commercial viability and future research directions.
Main Results:
- Superheated steam processing significantly enhances food flavor, color, and texture.
- It improves microbiological safety by reducing microbial contamination and toxic compound formation.
- SHS processing aids in better retention of nutritional and bioactive ingredients compared to conventional methods.
Conclusions:
- Superheated steam technology presents a promising, efficient, and sustainable approach for modern food processing.
- Despite early commercial adoption stages, advancements indicate a strong potential for widespread integration into the food industry.
- Further research and development are crucial for optimizing SHS applications and overcoming current limitations.
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