Empleo de plásticos activados para la conservación de vegetales
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2024-01-10
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Jaén: Universidad de Jaén
Resumen
La búsqueda de ampliar la vida útil de un alimento manteniendo sus características
intactas, es el fin de numerosos estudios de investigación alimentaria. Para ello, se
han desarrollado envases activos con sustancias naturales. Este trabajo une el uso
de alimentos frescos, como son el pimiento y calabacín, con el uso de envases activos
en alimentación. Dichos alimentos son referentes de movimientos importantes como
el “realfooding” (tendencia basada en una alimentación saludable y sin
ultraprocesados). Su corta duración una vez recolectados, el proceso de distribución
y el poco tiempo disponible para comprar productos frescos cada día, hace que se
tengan que pensar en métodos eficaces y no invasivos que mejoren y aumenten su
vida útil, acudiendo entonces a los envases antimicrobianos.
The search to extend the useful life of a food while maintaining its characteristics intact, is the end of numerous food research studies. For this, active containers with natural substances have been developed. This work unites the use of fresh foods, such as pepper and zucchini, with the use of active packaging in food. These foods are referents of important movements such as "realfooding" (trend based on healthy eating and without ultraprocessing). Their short duration once collected, the long distribution times and the little time available to buy fresh products every day, means that effective and non-invasive methods must be considered that improve and increase their useful life, going to the antimicrobial containers.
The search to extend the useful life of a food while maintaining its characteristics intact, is the end of numerous food research studies. For this, active containers with natural substances have been developed. This work unites the use of fresh foods, such as pepper and zucchini, with the use of active packaging in food. These foods are referents of important movements such as "realfooding" (trend based on healthy eating and without ultraprocessing). Their short duration once collected, the long distribution times and the little time available to buy fresh products every day, means that effective and non-invasive methods must be considered that improve and increase their useful life, going to the antimicrobial containers.