RT info:eu-repo/semantics/article
T1 Dielectric barrier discharge for solid food applications
A1 Figueroa Pinochet, María Fernanda
A1 Castro Alija, María José
A1 Tiwar, Brijesh Kumar
A1 Jiménez Pérez, José María
A1 López Vallecillo, María
A1 Cao Torija, María José
A1 Albertos Muñoz, Irene
K1 Plasma (Ionized gases)
K1 Food contamination
K1 Food - Microbiology
K1 Alimentos - Calidad - Control
K1 Alimentos -  Industria y comercio - Calidad - Control
K1 Food Science
K1 Food - Biotechnology
K1 Alimentos -  Biotecnología
K1 Atmospheric cold plasma
K1 Plasma frío atmosférico
K1 Dielectric barrier discharge
K1 Descarga de barrera dieléctrica
K1 3309 Tecnología de Los Alimentos
AB Atmospheric cold plasma (ACP) is a non-thermal technology whose ability to inactivate pathogenic microorganisms gives it great potential for use in the food industry as an alternative to traditional thermal methods. Multiple investigations have been reviewed in which the cold plasma is generated through a dielectric barrier discharge (DBD) type reactor, using the atmosphere of the food packaging as the working gas. The results are grouped into meats, fruits and vegetables, dairy and lastly cereals. Microbial decontamination is due to the action of the reactive species generated, which diffuse into the treated food. In some cases, the treatment has a negative impact on the quality. Before industrializing its use, alterations in colour, flavour and lipid oxidation, among others, must be reduced. Furthermore, scaling discharges up to larger regions without compromising the plasma homogeneity is still a significant difficulty. The combination of DBD with other non-thermal technologies (ultrasound, chemical compounds, magnetic field) improved both the safety and the quality of food products. DBD efficacy depends on both technological parameters (input power, gas composition and treatment time) and food intrinsic properties (surface roughness, moisture content and chemistry).
PB MDPI
SN 2072-6643
YR 2022
FD 2022
LK https://uvadoc.uva.es/handle/10324/59981
UL https://uvadoc.uva.es/handle/10324/59981
LA eng
NO Nutrients, 2022, Vol. 14, Nº. 21, 4653
NO Producción Científica
DS UVaDOC
RD 12-sep-2024