Resumo: A utilização de condimentos naturais em detrimento aos sintéticos tem recebido grande público, pois além de conferirem sabor aos alimentos em que são utilizados, podem também, apresentar propriedades antimicrobianas, antioxidantes e medicinais. Analisando tal

Abstract: The use of natural condiments in detriment to the synthetic ones has received great public, because besides conferring flavor to the foods in which they are used, they can also present antimicrobial, antioxidant and medicinal properties. Analyzing this contex

pt en

Resumen: En semillas, tejidos placentarios y piel de la fruta de naranjilla (Solanumquitoense) cosechada en cinco grados de madurez (GM) se analizaron: tasa respiratoria (TR), vitamina C, color superficial (L*, a*, b*, Cr y °H), distribución de clorofila, carotenoides

Abstract: The following parameters were analyzed in naranjilla (Solanum quitoense) harvested at five maturity index (MI): respiratory rate (TR), vitamin C, surface color (L*, a*, b*, Cr and °H), chlorophyll distribution, carotenoids, total sugars, phenolic compounds an

es en

Resumen: En uva de mesa cv. “Flame Seedlees” se ensayaron diferentes tratamientos que promueven el color con el objetivo de evaluaron los cambios sobre flavonoides como las antocianinas y la residualidad del etileno producido. Los tratamientos se aplicaron por aspersi

Abstract: In table grape cv. "Flame Seedlees" different treatments that promote color were tested in order to evaluate the changes on flavonoids such as anthocyanins and the residuality of the ethylene produced. The treatments were applied by spraying at the beginning

es en

Resumo: Este estudo foi desenvolvido com o objetivo de correlacionar a eficiência do indutor de brotação Erger® (0, 2,5%, 5% e 7,5%) combinado com nitrato de cálcio (4%) na produtividade e qualidade pós-colheita em videiras ‘Niagara Rosada’. Os ensaios foram conduzi

Abstract: This study was developed with the objective of correlating the efficiency of the sprouting inducer Erger® (0, 2.5%, 5% and 7.5%) combined with calcium nitrate (4%) on postharvest productivity and quality in 'Niagara Rosada' vines. The trials were carried out

pt en

Resumen: Flores abiertas de pitaya (Stenocereus thurberi) fueron marcadas a los 10, 20, 30 y 40 días después de floración (DDF). Cuando se formó el fruto se colectó de cada una de las fechas con el objetivo de evaluar los cambios físicos, fisiológicos y de calidad ant

Abstract: Open flowers of pitaya (Stenocereus thurberi) were tagged at 10, 20, 30 and 40 days after flowering (DAF). When the fruit was formed, it was collected from each of the dates in order to evaluate the physical, physiological and quality changes before and after

es en

Resumen: En la actualidad existen tecnologías para prolongar la vida útil de alimentos frescos y procesados. Entre estas tecnologías destaca el uso de recubrimientos comestibles, los cuales tienen la capacidad de controlar la transferencia de agua, gases, la tasa de c

Abstract: Currently there are technologies to prolong the shelf life of fresh and processed foods. Among these technologies, the use of edible coatings stands out, which have the ability to control the transfer of water, gases, the microbial growth rate and above all t

es en

Resumo: O cultivo da beterraba (Beta vulgaris L.) de mesa ou hortícola é realizado em grande parte de forma convencional que se caracteriza pela intensa mecanização ocasionando degradação do solo e elevada mão de obra. Novas técnicas de cultivo estão sendo empregadas

Abstract: The cultivation of Beetroot (Beta vulgaris L.) from the Amaranthaceous family is one of the main vegetables produced in Brazil. Cultivated in a conventional way that is characterized by intense mechanization causing soil degradation and high labor force. New

pt en

Resumen: El objetivo de la investigación fue evaluar el efecto del tratamiento de impregnación al vacío (IV) con miel en naranjas mínimamente procesadas. La metodología de superficie de respuesta fue usada para evaluar el efecto de la presión de vacío (P:2-18 inHg) y

Abstract: The aim of the research was to evaluate the effect of the vacuum impregnation (VI) treatment with honey in minimally processed oranges. Response surface methodology was used to evaluate the effect of vacuum pressure (P:2-18 inHg) and treatment time (t:14-42 m

es en

Resumen: El rábano y el brócoli son muy ricos en compuestos bioactivos, en especial en sus primeros estadios de crecimiento tras la germinación. Por ello, el objetivo de este trabajo fue incrementar las propiedades funcionales de sus germinados de 10 días a 20 ºC, med

Abstract: Radish and broccoli are very rich in bioactive compounds, especially in their first stages of growth after germination. Therefore, the objective of this work was to increase the functional properties of its 10 days at 20 ºC sprouts by applying ultraviolet rad

es en