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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Low-pressure homogenization of tomato juice using hydrodynamic cavitation technology: Effects on physical properties and stability of bioactive compounds

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Author(s):
Hilares, Ruly Teran [1] ; dos Santos, Joana Goncalves [1] ; Shiguematsu, Nicole Bacic [1] ; Ahmed, Muhammad Ajaz [2] ; da Silva, Silvio Silverio [1] ; Santos, Julio Cesar [1]
Total Authors: 6
Affiliation:
[1] Univ Sao Paulo, Dept Biotechnol, Engn Sch Lorena, BR-12602810 Lorena - Brazil
[2] MNS Univ Engn & Technol, Dept Chem Engn, Multan - Pakistan
Total Affiliations: 2
Document type: Journal article
Source: ULTRASONICS SONOCHEMISTRY; v. 54, p. 192-197, JUN 2019.
Web of Science Citations: 2
Abstract

Hydrodynamic cavitation (HC) technology, offers benefits in many processes, specifically due to its low operational cost and simple configuration. In the present work, physical properties, microbial quality and stability of bioactive compounds of HC-treated tomato juice were evaluated considering different processing conditions. Significant effects of the induced cavitation such as a reduction in particle size and an increase in the apparent viscosity were observed in the HC-treated samples. Moreover, the HC-treated tomato juice showed higher stability without sedimentation for 14 days compared to a sedimentation index of 68% observed in samples before treatment and control experiment. Lycopene and phenolic contents in tomato juice were not altered even after HC-treatment. Finally, the microbiological quality was also improved, mainly for the samples treated above 55 degrees C. Therefore, this technology can be envisaged as a promising strategy for food processing to enhancing desirable properties in juices. (AU)

FAPESP's process: 16/23758-4 - Production of ethanol and pullulan assisted by unconventional methods in sugarcane bagasse biorefineries: hydrodynamic cavitation reactors and use of visible light with different wavelengths
Grantee:Júlio César dos Santos
Support Opportunities: Program for Research on Bioenergy (BIOEN) - Regular Program Grants
FAPESP's process: 17/11086-4 - Development of innovative approaches for the main stages of 2G ethanol production: continuous pretreatment using hydrodynamic cavitation and evaluation of SSCF process with interconnected reactors
Grantee:RULY TERAN HILARES
Support Opportunities: Scholarships in Brazil - Post-Doctoral