Search Results - "Rojas, Meliza Lindsay"

Enhancing carrot convective drying by combining ethanol and ultrasound as pre-treatments: Effect on product structure, quality, energy consumption, drying and rehydration kinetics by Santos, Karoline Costa, Guedes, Jaqueline Souza, Rojas, Meliza Lindsay, Carvalho, Gisandro Reis, Augusto, Pedro Esteves Duarte

“…[Display omitted] •Microscopic and macroscopic structural changes were detailed.•Ethanol and ultrasound reduced drying time in ~50%•Energy consumption was…”
Get full text

Toward sustainable nanomaterials: An innovative ecological approach for biogenic synthesis of TiO2 nanoparticles with potential photocatalytic activity by Asmat-Campos, David, Lindsay Rojas, Meliza, Carreño-Ortega, A.

“…Biogenic synthesis of nanomaterials represents a promising alternative to traditional chemical synthesis due to its environmentally friendly nature,…”
Get full text

Consumer attitudes towards ultrasound processing and product price: Guava juice as a case study by Lindsay Rojas, Meliza, Saldaña, Erick

“…Several kinds of emerging technology have begun to be applied to food processes as prospective alternatives to conventional methods.  Among these, ultrasound…”
Get full text

An insight into the pasting properties and gel strength of starches from different sources: effect of starch concentration by Castanha, Nanci, Lindsay Rojas, Meliza, Duarte Augusto, Pedro Esteves

“…This work aims to evaluate the starch/water concentrations (3.6%, 7.1%, 10.7% and 14.3%) effect of different commercial starch sources (namely cassava, maize,…”
Get full text

Cut orientation effect on mass transfer: Drying and rehydration of yellow sweet potato cylinders by Ramirez, Karla, Silva, Laurita, Gavidia, Francisco, Rojas, Meliza Lindsay, Miano, Alberto Claudio

“…This 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…”
Get full text

Combining ultrasound, vacuum and/or ethanol as pretreatments to the convective drying of celery slices by Miano, Alberto Claudio, Rojas, Meliza Lindsay, Augusto, Pedro E.D.

“…[Display omitted] •Vacuum and ethanol pretreatments reduced the acoustic cavitation intensity.•Vacuum pretreatment did not affect drying of celery…”
Get full text

Combining ethanol pre‐treatment and ultrasound‐assisted drying to enhance apple chips by fortification with black carrot anthocyanin by Rojas, Meliza Lindsay, Augusto, Pedro Esteves Duarte, Cárcel, Juan Andrés

“…BACKGROUND An interesting approach to improve dried foods nutritional properties, functionality, and sensorial attributes, is by taking advantage of…”
Get full text

Ultrasound-Assisted Extraction of Natural Pigments From Food Processing By-Products: A Review by Linares, Guillermo, Rojas, Meliza Lindsay

“…Ultrasound is an emerging technology, which has been highly explored in the food area to improve processes and products. When ultrasound is applied to a…”
Get full text

Ultrasound processing of fruits and vegetables, structural modification and impact on nutrient and bioactive compounds: a review by Rojas, Meliza Lindsay, Kubo, Mirian T. K., Caetano‐Silva, Maria Elisa, Augusto, Pedro E. D.

“…Summary This review presents an updated analysis regarding the application of ultrasound technology in fruits, vegetables and their derivatives. The…”
Get full text

Impact of pre-drying and frying time on physical properties and sensorial acceptability of fried potato chips by Cruz, Giorman, Cruz-Tirado, J. P., Delgado, Kevin, Guzman, Yorvin, Castro, Franco, Rojas, Meliza Lindsay, Linares, Guillermo

“…In this work the effects of pre-drying and frying time on colour, oil, texture and sensorial acceptability (overall liking) of potato chips were evaluated…”
Get full text

Development of a functional beverage based on fermented whey, goldenberry (Physalis peruviana L.), and tumbo (Passiflora mollissima) by Chagua Rodríguez, Perfecto, Malpartida Yapias, Rafael Julián, Torres Gutiérrez, Elmer Robert, Quispe Santivañez, Grimaldo Wilfredo, Linares Luján, Guillermo Alberto, Rojas, Meliza Lindsay

“…This study aimed to develop a beverage with functional and nutritional properties based on fermented whey and Andean fruit juices by using a simple-lattice…”
Get full text

The ultrasound technology for modifying enzyme activity by Lindsay Rojas, Meliza, Hellmeister Trevilin, Júlia, Augusto, Pedro Esteves Duarte

“…Enzymes are protein complexes compounds widely studied and used due to their ability to catalyze reactions. The food processing mainly aims the inactivation of…”
Get full text

Gluten-Free Snacks Based on Brown Rice and Amaranth Flour with Incorporation of Cactus Pear Peel Powder: Physical, Nutritional, and Sensorial Properties by Sanchez-Gonzalez, Jesús, Lescano, Leslie, Pagador, Sandra, Rojas, Meliza Lindsay, Miranda, Dayanne Vigo, Linares, Guillermo

“…An agroindustrial by-product (cactus pear peel) and whole grains flour (brown rice and amaranth) were used to present a gluten-free snack proposal. The effect…”
Get full text

Drying strategies of spent coffee grounds using refractance window method by Miano, Alberto Claudio, Rojas, Meliza Lindsay

“…[Display omitted] •Ethanol spray pretreatment prior refractance window (RW) drying was firstly studied.•RW drying of spent coffee grounds is significantly…”
Get full text

Biocompounds recovery from purple corn cob by-product: extraction kinetics, thermal and physicochemical stability of liquid and powdered anthocyanin-rich extract by Rojas, Meliza Lindsay, Ramirez, Karla, Linares, Guillermo

“…This study evaluated the thermal degradation kinetics of total monomeric anthocyanins (TMA) from in-natura purple corn cob and the recovery of bioactive…”
Get full text

Ethanol pre-treatment improves vegetable drying and rehydration: Kinetics, mechanisms and impact on viscoelastic properties by Rojas, Meliza Lindsay, Augusto, Pedro E.D.

“…Drying is a complex unit operation widely applied in food processing. There is still an increasing interest to enhance the process, as well as the product…”
Get full text

Ultrasound and ethanol pre-treatments to improve convective drying: Drying, rehydration and carotenoid content of pumpkin by Rojas, Meliza Lindsay, Silveira, Isabela, Augusto, Pedro Esteves Duarte

“…•Ethanol combined with ultrasound pre-treatment reduced by 59% the drying time.•Ethanol combined with ultrasound reduced the energy consumption by…”
Get full text

Ethanol and ultrasound pre-treatments to improve infrared drying of potato slices by Rojas, Meliza Lindsay, Augusto, Pedro E.D.

“…Ethanol and ultrasound (US) were applied as pre-treatments to improve the infrared (IR) drying of potato slices. Pre-treatments included Control samples…”
Get full text

Drying kinetics of blueberry pulp and mass transfer parameters: Effect of hot air and refractance window drying at different temperatures by Rurush, Eduardo, Alvarado, María, Palacios, Paola, Flores, Yeimy, Rojas, Meliza Lindsay, Miano, Alberto Claudio

“…Blueberry 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…”
Get full text

Ultrasound pre-treatment enhances the carrot drying and rehydration by Ricce, Cinthia, Rojas, Meliza Lindsay, Miano, Alberto Claudio, Siche, Raul, Augusto, Pedro Esteves Duarte

“…The present work aimed to describe the mechanisms involved in the enhancement of the drying and rehydration process of carrot slices caused by the…”
Get full text