High Hydrostatic Pressure at Low Temperature as a Quarantine Treatment to Improve the Quality of Fruits

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:13Z
Fecha de publicación2010-01-01
ResumenApplication of high hydrostatic pressure has been proposed as an alternative quarantine process for the Mexican fruit fly, Anastrepha ludens Loew (Diptera: Tephritidae), one of the most important insects infesting mangoes, citrus fruits, and other fruits in Mexico and other Latin American countries. The present study was performed to determine the effect of high pressure treatments at 0 degrees C on the survivorship of eggs and larvae of this pest. The effect of time and pressure level at near-freezing temperatures on the egg hatch and survival of larvae is discussed. Eggs and larvae were pressurized at 25, 50, 75, 100, or 150 MPa for 0, 5, 10, or 20 min at 0 degrees C. Hatch was recorded for 1-, 2-, 3-, and 4-day-old pressurized eggs. For pressurized larvae (first, second, and third instars), percentage of survival was registered. Further, third instars were studied for their ability to pupate and develop to adulthood. The results showed that eggs had higher resistance than larvae to pressure. Larvae were not able to resist pressure treatments at 75 MPa for 20 min at 0 degrees C. Treatments at 150 MPa for 20 min at 0 degrees C were needed to destroy all eggs and larvae of A. ludens, indicating that this process might be useful as a quarantine method for infested fruits. However, more studies involving combination of high hydrostatic pressure at low temperature with precooling treatments are needed in order to decrease the pressure level to avoid fruit damage.es_ES
Doihttps://doi.org/10.1089/fpd.2009.0399es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5053
Idiomaenes_ES
EditorialMARY ANN LIEBERT, INCes_ES
RelaciónFoodborne Pathogens and Diseasees_ES
URL relacionadohttps://doi.org/10.1089/fpd.2009.0399es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteFoodborne Pathogens and Disease
TítuloHigh Hydrostatic Pressure at Low Temperature as a Quarantine Treatment to Improve the Quality of Fruitses_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorVelazquez, Gonzalo
AutorCandelario, Hugo E.
AutorRamirez, Jose A.
AutorMangan, Robert L.
AutorLoera-Gallardo, Jesus
AutorVazquez, Manuel
AutorVelazquez, Gonzaloes_ES
AutorCandelario, Hugo E.es_ES
AutorRamirez, Jose A.es_ES
AutorMangan, Robert L.es_ES
AutorLoera-Gallardo, Jesuses_ES
AutorVazquez, Manueles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número3es_ES
Rango de páginas287-292es_ES
URL relacionadahttps://doi.org/10.1089/fpd.2009.0399
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen7es_ES

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