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High hydrostatic pressure processing of tropical fruits
Maria Lúcia M Lopes1, Vera L Valente Mesquita, Ana Cristina N Chiaradia
1Instituto de Nutrição, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Brazil.
Annals of the New York Academy of Sciences
|March 18, 2010
Summary
High hydrostatic pressure (HHP) offers a nonthermal food preservation method. This technique effectively inactivates microbes and enzymes while preserving the nutritional and sensory qualities of tropical fruit products, ensuring safety and quality.
Area of Science:
- Food Science
- Food Preservation Technologies
- Nonthermal Processing
Background:
- Growing interest in nonthermal food preservation methods.
- High hydrostatic pressure (HHP) as a promising technique.
- Need for effective preservation of tropical fruit products.
Purpose of the Study:
- To investigate the application of HHP for tropical fruit product preservation.
- To evaluate the efficacy of HHP in maintaining product quality.
- To assess the safety and nutritional aspects of HHP-treated tropical fruits.
Main Methods:
- Application of high hydrostatic pressure (HHP) processing.
- Analysis of microbial inactivation.
- Enzyme activity assessment.
- Evaluation of sensory and nutritional properties.
Main Results:
- HHP effectively inactivates microorganisms and enzymes in tropical fruit products.
- Product sensorial and nutritional properties are maintained.
- HHP is a practical method for tropical fruit preservation.
Conclusions:
- High hydrostatic pressure (HHP) is a viable nonthermal technology for tropical fruit preservation.
- HHP ensures the safety and quality of tropical fruit products.
- This method supports the production of high-quality, nutritious, and safe tropical fruit items.
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