Listar Artículos científicos por título
Mostrando ítems 1-20 de 53
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Accelerating blueberry dehydration by Marangoni effect [Acelerando la deshidratación de Arándanos (Vaccinium Corymbosum) empleando el efecto de Marangoni]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)Acceso abiertoLa presente investigación tuvo como objetivo evaluar el efecto de la concentración de etanol y tiempo de pretratamientos sobre la velocidad de secado en arándanos (Vaccinium Corymbosum). Para el desarrollo de esta ... -
Agroindustrial waste, source of phenolic compounds: A systematic review of the literature [Residuos agroindustriales, fuente de compuestos fenólicos: Una revisión sistemática de la literatura]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)Acceso abiertoLa presente investigación expone una alternativa de aprovechamiento para los residuos orgánicos generados diariamente por las agroindustrias, una de las principales fuentes de contaminación para el medio ambiente. El ... -
Anthocyanic composition and sensory acceptability in new drinks made from red winemaking residues [Composición antociánica y aceptabilidad sensorial en nuevas bebidas elaboradas a partir de residuos de vinificación en tinto]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)Acceso abiertoEl objetivo del estudio fue evaluar el contenido de antocianinas, la capacidad antioxidante (CA) y la aceptabilidad sensorial de nuevas bebidas obtenidas a partir de diferentes mezclas de hollejos de uva tinta secados ... -
Aplicación del propóleo en envasado activo [Propoli's aplication on active packaging]
(Universidad Nacional de Trujillo, 2016-11-03)Acceso abiertoRESUMEN Las investigaciones relacionadas con el envasado activo están encaminados hacia la caracterización de nuevas películas basadas en hidrocoloides de fuentes no convencionales y la adición de agentes que proporcionen ... -
Application of residual blue shark skin (Prionace glauca) clarifying sugarcane juice [Aplicación de residuos de tiburón azul (Prionace glauca) como clarificante de jugo de caña]
(LACCEI, 2020-08-15)Acceso abiertoRESUMEN La Industria pesquera y el consumo de productos del mar, genera gran cantidad de residuos que derivan en la contaminación del ambiente, entre ellos la piel de los peces, que puede ser utilizada para la extracción ... -
Automation of a Mattson Bean Cooker: A simple and a low-cost approach
(Institute of Food Science & Technology, 2020-07-26)Acceso abiertoABSTRACT This work aimed to automate the most popular method to determine the cooking time of grains: the Mattson Bean Cooker apparatus. The proposed system is a low-cost and a simple approach, offering the possibility ... -
Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
(LACCEI, 2019-09-17)Acceso abiertoABSTRACT The aim of this study was to evaluate the bioconversion of metabolic inhibitors (furfural, o-vanillin, transcinnamic acid and copper) during alcoholic fermentation by Saccharomyces cerevisiae, and its effect on ... -
Biodegradability assessment of bioplastics from oca (Tuberous oxalis) starch using digital imaging [Evaluación de la biodegradabilidad en bioplásticos de almidón de oca (Oxalis tuberosa) mediante imágenes digitales]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)Acceso abiertoEl objetivo del estudio fue evaluar la biodegradabilidad de bioplásticos a base almidón de oca (Oxalis tuberosa) tomando como referencia la Norma UNE-EN 13432:2001 y mediante la aplicación de análisis de imágenes usando ... -
Biodegradable foam tray based on starches isolated from different Peruvian species
(Elsevier, 2019-03-15)Acceso abiertoABSTRACT Starch was isolated from three Andean-native crops — arracacha (Arracacia xanthorrhiza), oca (Oxalis tuberosa), and sweet potato (Ipomoea batatas) — for use as a raw material for the production of foam trays. The ... -
Biodegradable plates based on Pituca starch and Cocoa shell: Physical-mechanical characteristics and degradability [Planchas biodegradables a base de almidón de Pituca y cáscara de Cacao: Características físico-mecánicas y degradabilidad]
(Latin American and Caribbean Consortium of Engineering Institutions, 2021-09-08)Acceso abiertoEn el presente estudio se elaboró planchas biodegradables a base de almidón de pituca con sustitución parcial por harina de cáscara de cacao. Las planchas se procesaron empleando diferentes formulaciones de cáscara de ... -
Chemical composition and antibacterial and antioxidant activity of a citrus essential oil and its fractions
(Marcello Iriti and Md. Moshfekus Saleh-E-In, 2021-05-13)Acceso abiertoABSTRACT Essential oils (EOs) from Citrus are the main by-product of Citrus-processing industries. In addition to food/beverage and cosmetic applications, citrus EOs could also potentially be used as an alternative to ... -
Combining ultrasound, vacuum and/or ethanol as pretreatments to the convective drying of celery slices
(Elsevier B.V., 2021-10-08)Acceso abiertoThis work studied three emerging approaches to improve the convective drying (50 °C, 0.8 m/s) of celery. Celery slices of 2 mm thick were pretreated for 5 min using ultrasound (32 W/L, 40 kHz), vacuum (75 kPa vacuum pressure) ... -
Coverage of chitosan and essential cinnamon oil for strawberry conservation (Fragaria ananassa) var. Aroma, minimally processed
(LACCEI, 2020-09-15)Acceso abiertoABSTRACT Abstract– The use of edible coverage represents one of the important methods used to preserve the quality of minimally processed products. The aim of this research was to determine the effect of chitosan and ... -
Cut orientation effect on mass transfer: drying and rehydration of yellow sweet potato cylinders
(Taylor & Francis Group, 2022-04-07)Acceso cerradoThis work aimed to evaluate how cut orientation affects mass transfer during the drying and rehydration process. Sweet potato cylinders of 1.90 cm of diameter and 0.50 cm of height were prepared. Three cut orientations ... -
Cut orientation effect on mass transfer: Drying and rehydration of yellow sweet potato cylinders
(Taylor and Francis Ltd., 2022-04-07)Acceso abiertoThis work aimed to evaluate how cut orientation affects mass transfer during the drying and rehydration process. Sweet potato cylinders of 1.90 cm of diameter and 0.50 cm of height were prepared. Three cut orientations ... -
Drying Accelerators to Enhance Processing and Properties: Ethanol, Isopropanol, Acetone and Acetic Acid as Pre-treatments to Convective Drying of Pumpkin
(Springer, 2020-10-13)Acceso abiertoABSTRACT Different drying accelerators were studied to improve vegetable drying: acetone (AC), ethanol (ET), isopropanol (ISO) and acetic acid (AA). Pre-treatments were performed by immersion of pumpkin cylinders. Convective ... -
Drying kinetics of blueberry pulp and mass transfer parameters: effect of hot air and refractance window drying at different temperatures
(Elsevier, 2021-12-30)Acceso cerradoBlueberry pulp was dried using hot air (HA) and refractance window (RW) methods at 55–95 °C, the drying kinetics were described by the Page (k and n) and Fick (Deff1) Models. In addition, mass transfer parameters (drying ... -
Effect of granulometry on the physicochemical and sensory properties of green banana peel flour-based snacks for two treatments
(Springer, 2021-06-15)Acceso abiertoABSTRACT Agroindustry generates a high production of waste, including the banana shell that can be used for flour extraction and the production of snacks. In this context, the objective of the study was to evaluate the ... -
Effect of metabolic inhibitors on the alcoholic fermentation: tolerant yeasts
(LACCEI, 2018-07-20)Acceso abiertoRESUMEN El objetivo de este trabajo fue evaluar el efecto de diferentes inhibidores metabólicos sobre la fermentación alcohólica por dos cepas de Saccharomyces cerevisiae: 7VA y AWRI796. Estos inhibidores se producen ... -
Energy bars based on quinoa, kiwicha and chia: Textural, acoustic and sensory characteristics [Barras energéticas a base de quinua, kiwicha y chía: Características texturales, acústicas y sensoriales]
(LACCEI, 2020-09-15)Acceso abiertoRESUMEN El presente estudio tuvo por finalidad evaluar las características físicas, texturales y aceptabilidad general de barras energéticas elaboradas con granos de quinua (Chenopodium quinoa Willd), kiwicha (Amaranthus ...
