PDI - Resultado de Búsqueda

Pedro Luis Valencia Araya

Research Associate

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

reactores enzimaticos; cinetica enzimatica; modelamiento matematico de bioprocesos; inmovilizacion de enzimas,

Biochemical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2010
Biochemical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2002
Biochemist, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1999
Biochemist, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1999

Professor Part Time

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Science

Valparaíso, Chile

2004 - 2009
Research Associate Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

2010 - A la fecha
Professor Part Time

Universidad Santo Tomás

Viña del Mar, Chile

2004 - 2009

Professional practice Other

BASF Chile, Concón

Concón, Chile

1997 - 1997
Chemical Analyst Full Time

Laboratorio Ambiental del Seremi de Salud y Medio Ambiente Viña del Mar-Quillota

Viña del Mar, Chile

2002 - 2003
Clinical Analyst Full Time

Laboratorio Clínico de la Dirección de Atención Primaria (DAP), Corporación Municipal Viña del Mar

Viña del Mar, Chile

2003 - 2004
Part time professor Part Time

Universidad Santo Tomás

Viña del Mar, Chile

2004 - 2009
Part time professor Part Time

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

2004 - 2009
Research Associate Full Time

Universidad Técnica Federico Santa María

Valparaíso, Chile

2010 - A la fecha

Thesis tutorial: Evaluación de diseños experimentales para la determinación de parámetros cinéticos de la hidrólisis enzimática de proteínas, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Determinación del perfil aminoacídico del hidrolizado de músculo de salmón mediante método OPA, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Correlación de propiedades funcionales y parámetros de operación de hidrolizados enzimáticos de músculo de salmón: solubilidad y capacidad antioxidante, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Inmovilización de levadura como estrategia para la producción de vino reducido en alcohol, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Inmovilización de fructosiltransferasa para la síntesis de fructoligosacáridos, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Correlación de propiedades funcionales y parámetros de operación de hidrolizados enzimáticos de músculo de salmón: inhibición de ACE y capacidad emulsionante, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Evaluación técnico-económica de la operación de un reactor enzimático para la hidrólisis de proteínas de subproductos de la industria pesquera, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Optimización de la operación de un reactor enzimático para la hidrólisis de lactosa en leche, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Optimización de la inmovilización de fructosiltransferasa, Departamento de Ingeniería Química, UTFSM.
Thesis tutorial: Optimización multi-objetivo de las propiedades funcionales de hidrolizados de proteína, Departamento de Ingeniería Química, UTFSM.

Henri Nestle

NESTLE CHILE S.A.

Chile, 2013

Research projects award in the field of fedd, nutrition and health to improve the health and wellness of chilean people.
Conicyt Doctoral Scholarship

COMISION NACIONAL DE INVESTIGACION CIENTIFICA Y TECNOLOGICA

Chile, 2007

Scholarship for doctoral students.
International stay grant

FUNDACION ANDES

Chile, 2008

Stay at the CSIC Madrid, BIocatalysis Laboratory
Best graduated

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Chile, 2000

Award for the best graduated student in Biochemistry.
Intercampus scholarship

AGENCIA ESPANOLA DE COOPERACION INTERNACIONAL

Chile, 1998

Stay at the Department of Chemistry of the Oviedo University, Oviedo, Spain.


Application of CO<sub>2</sub>-Laser Micro-Perforation Technology to Freeze-Drying Whole Strawberry (<i>Fragaria ananassa Duch</i>.): Effect on Primary Drying Time and Fruit Quality Pinto, Marlene; Kusch, Cynthia; Belmonte, Karyn; Valdivia, Silvana; Valencia, Pedro; Ramirez, Cristian; Almonacid, Sergio Article ISI FOODS (2024)
Enzymatic Hydrolysis of Salmon Frame Proteins Using a Sequential Batch Operational Strategy: An Improvement in Water-Holding Capacity Nunez, Suleivys M.; Valencia, Pedro; Solis, Tamara; Valdivia, Silvana; Cardenas, Constanza; Guzman, Fanny; Pinto, Marlene; Almonacid, Sergio Article ISI FOODS (2024)
Fish Bones as Calcium Source: Bioavailability of Micro and Nano Particles Torres, Benjamin; Perez, Alvaro; Garcia, Paula; Jimenez, Paula; Abrigo, Karen; Valencia, Pedro; Ramirez, Cristian; Pinto, Marlene; Almonacid, Sergio; Ruz, Manuel Article ISI FOODS (2024)
Valorization of the Salmon Frame as a High-Calcium Ingredient in the Formulation of Nuggets: Evaluation of the Nutritional and Sensory Properties Matamala, Camila; Garcia, Paula; Valencia, Pedro; Perez, Alvaro; Ruz, Manuel; Sanhueza, Leyla; Almonacid, Sergio; Ramirez, Cristian; Pinto, Marlene; Jimenez, Paula Article ISI FOODS (2024)
Effect of Adding Bovine Skin Gelatin Hydrolysates on Antioxidant Properties, Texture, and Color in Chicken Meat Processing Nunez, Suleivys M.; Cardenas, Constanza; Valencia, Pedro; Pinto, Marlene; Silva, Javier; Pino-Cortes, Ernesto; Almonacid, Sergio Article ISI FOODS (2023)
Enhancing the enzymatic nitrogen recovery from salmon frame proteins: Sequential batch strategy Valencia, Pedro; Nunez, Suleivys; Valdivia, Silvana; Ramirez, Cristian; Pinto, Marlene; Ovissipour, Reza; Almonacid, Sergio Article ISI LWT-FOOD SCIENCE AND TECHNOLOGY (2023)
Mathematical modeling to estimate furan formation in thermally processed foods: A preliminary analysis considering carrots as a model food Ramirez, C.; Sanchez, E.; Pinto, M.; Nunez, H.; Fardella, M.; Valencia, P.; Angulo, A.; Almonacid, S.; Simpson, R. Article ISI JOURNAL OF FOOD ENGINEERING (2022)
Modeling Tool for Studying the Influence of Operating Conditions on the Enzymatic Hydrolysis of Milk Proteins Valencia, Pedro; Espinoza, Karen; Astudillo-Castro, Carolina; Salazar, Fernando Article ISI FOODS (2022)
Valorization of the By-products of Poultry Industry (Bones) by Enzymatic Hydrolysis and Glycation to Obtain Antioxidants Compounds Londono-Zapata, L.; Franco-Cardona, S.; Restrepo-Manotas, S.; Gomez-Narvaez, F.; Suarez-Restrepo, L.; Nunez-Andrade, H.; Valencia-Araya, P.; Simpson, R.; Vega-Castro, O. Article ISI WASTE AND BIOMASS VALORIZATION (2022)
Assessing the Enzymatic Hydrolysis of Salmon Frame Proteins through Different By-Product/Water Ratios and pH Regimes Valencia, Pedro; Valdivia, Silvana; Nunez, Suleivys; Ovissipour, Reza; Pinto, Marlene; Ramirez, Cristian; Perez, Alvaro; Ruz, Manuel; Garcia, Paula; Jimenez, Paula; Almonacid, Sergio Article ISI FOODS (2021)
Characterization and Production of a Polyhydroxyalkanoate from Cassava Peel Waste: Manufacture of Biopolymer Microfibers by Electrospinning Vega-Castro, Oscar; Leon, Emilson; Arias, Mario; Teresa Cesario, M.; Ferreira, Frederico; da Fonseca, M. Manuela R.; Segura, Almir; Valencia, Pedro; Simpson, Ricardo; Nunez, Helena; Contreras-Calderon, Jose Article ISI JOURNAL OF POLYMERS AND THE ENVIRONMENT (2021)
Development of an <i>Araucaria araucana</i> Beer-like Beverage: Process and Product Duran, Angelica; Reyes-De-Corcuera, Jose; Garay, Gustavo; Valencia, Pedro; Urtubia, Alejandra Article ISI FERMENTATION-BASEL (2021)
Native Yeasts and Lactic Acid Bacteria Isolated from Spontaneous Fermentation of Seven Grape Cultivars from the Maule Region (Chile) Franco, Wendy; Benavides, Sergio; Valencia, Pedro; Ramirez, Cristian; Urtubia, Alejandra Article ISI FOODS (2021)
Recycling and Conversion of Yeasts into Organic Nitrogen Sources for Wine Fermentation: Effects on Molecular and Sensory Attributes Rojas, Paula; Lopez, Daniel; Ibanez, Francisco; Urbina, Camila; Franco, Wendy; Urtubia, Alejandra; Valencia, Pedro Article ISI FERMENTATION-BASEL (2021)
Water-holding capacity of enzymatic protein hydrolysates: A study on the synergistic effects of peptide fractions Nunez, Suleivys M.; Cardenas, Constanza; Valencia, Pedro; Masip, Yunesky; Pinto, Marlene; Almonacid, Sergio Article ISI LWT-FOOD SCIENCE AND TECHNOLOGY (2021)
Bovine skin gelatin hydrolysates as potential substitutes for polyphosphates: The role of degree of hydrolysis and pH on water-holding capacity Nunez, Suleivys M.; Cardenas, Constanza; Pinto, Marlene; Valencia, Pedro; Cataldo, Patricio; Guzman, Fanny; Almonacid, Sergio Article ISI JOURNAL OF FOOD SCIENCE (2020)
Collagen as a source of bioactive peptides: A bioinformatics approach Nunez, Suleivys M.; Guzman, Fanny; Valencia, Pedro; Almonacid, Sergio; Cardenas, Constanza Article ISI ELECTRONIC JOURNAL OF BIOTECHNOLOGY (2020)
Effects of Enzymatic Hydrolysis on the Functional Properties, Antioxidant Activity and Protein Structure of Black Soldier Fly (Hermetia illucens) Protein Batish, Inayat; Brits, Devon; Valencia, Pedro; Miyai, Caio; Rafeeq, Shamil; Xu, Yixiang; Galanopoulos, Magdalini; Sismour, Edward; Ovissipour, Reza Article ISI INSECTS (2020)
Enzyme Bioprospection of Marine-Derived Actinobacteria from the Chilean Coast and New Insight in the Mechanism of Keratin Degradation in Streptomyces sp. G11C Gonzalez, Valentina; Vargas-Straube, Maria Jose; Beys-da-Silva, Walter O.; Santi, Lucelia; Valencia, Pedro; Beltrametti, Fabrizio; Camara, Beatriz Article ISI Marine Drugs (2020)
Estimating the Product Inhibition Constant from Enzyme Kinetic Equations Using the Direct Linear Plot Method in One-Stage Treatment Valencia, Pedro L.; Sepulveda, Bastian; Gajardo, Diego; Astudillo-Castro, Carolina Article ISI CATALYSTS (2020)
Freeze-Drying of Blueberries: Effects of Carbon Dioxide (CO2) Laser Perforation as Skin Pretreatment to Improve Mass Transfer, Primary Drying Time, and Quality Munzenmayer P.; Ulloa J.; Pinto M.; Ramirez C.; Valencia P.; Simpson R.; Almonacid S. Article ISI SCOPUS FOODS (2020)
Prediction of the Limiting Flux and Its Correlation with the Reynolds Number during the Microfiltration of Skim Milk Using an Improved Model Astudillo-Castro, Carolina; Cordova, Andres; Oyanedel-Craver, Vinka; Soto-Maldonado, Carmen; Valencia, Pedro; Henriquez, Paola; Jimenez-Flores, Rafael Article ISI FOODS (2020)
Recent advances and perspectives of ultrasound assisted membrane food processing Córdova, Andrés; Astudillo-Castro, Carolina; Ruby-Figueroa, René; Valencia, Pedro; Soto, Carmen Article ISI SCOPUS Food Research International (2020)
An inverse problem for an immobilized enzyme model Gajardo, Diego; Mercado, Alberto; Valencia, Pedro Article ISI SCOPUS MATHEMATICAL METHODS IN THE APPLIED SCIENCES (2019)
Dehydration of salmon (Atlantic salmon), beef, and apple (Granny Smith) using Refractance window (TM): Effect on diffusion behavior, texture, and color changes Franco S.; Jaques A.; Pinto M.; Fardella M.; Valencia P.; NÃºÃ±ez H.; RamÃrez C.; Simpson R. Article ISI SCOPUS INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES (2019)
Estimation of the Effectiveness Factor for Immobilized Enzyme Catalysts through a Simple Conversion Assay Valencia P.; IbaÃ±ez F. Article ISI SCOPUS CATALYSTS (2019)
Proteolytic susceptibility of food by-product proteins: An evaluation by means of a quantitative index Valencia, PL; Solis, T; Rojas, P; Ibanez, F; Astudillo-Castro, C; Pinto, M; Almonacid, S Article ISI SCOPUS PROCESS BIOCHEMISTRY (2019)
Application of the median method to estimate the kinetic constants of the substrate uncompetitive inhibition equation Valencia, Pedro Luis; Astudillo-Castro, Carolina; Gajardo, Diego; Flores, Sebastián Article ISI SCOPUS JOURNAL OF THEORETICAL BIOLOGY (2017)
Calculation of statistic estimates of kinetic parameters from substrate uncompetitive inhibition equation using the median method Valencia, P.; Astudillo-Castro, C.; Gajardo, D.; Flores, S. Article Data in Brief (2017)
Industrial and Therapeutic Enzymes: Penicillin Acylase Illanes, A; Valencia P. Article ISI CURRENT DEVELOPMENTS IN BIOTECHNOLOGY AND BIOENGINEERING: PRODUCTION, ISOLATION AND PURIFICATION OF INDUSTRIAL PRODUCTS (2017)
Technical feasibility of using glucose oxidase as a pre-fermentation treatment to produce low-alcohol wine Valencia, P.; Espinoza, K.; Franco, W.; Ramirez, C.; Urtubia, A. Article AMERICAN JOURNAL OF ENOLOGY AND VITICULTURE (2017)
Analysis of the operational strategies for the enzymatic hydrolysis of food proteins in batch reactor Valencia P.L.; Flores, S.A.; Pinto, M.J.; Almonacid S.F. Article SCOPUS Journal of Food Engineering (2016)
Novel modeling methodology for the characterization of enzymatic hydrolysis of proteins Valencia P.; Espinoza, K; Ceballos, A; Pinto, M; Almonacid, S Article ISI SCOPUS Process Biochemistry (2015)
Study of effect of sodium alginate on potato starch digestibility during in vitro digestion Ramírez C.; Millon C.; Núñez H; Pinto, M; Valencia P.; Acevedo, C; Simpson, R Article ISI SCOPUS FOOD HYDROCOLLOIDS (2015)
Identification of the key mechanisms involved in the hydrolysis of fish protein by Alcalase Valencia, Pedro; Pinto, marlene; Almonacid, Sergio Article ISI PROCESS BIOCHEMISTRY (2014)
Theoretical analysis of intrinsic reaction kinetics and the behavior of immobilized enzymes system for steady-state conditions Praveen, T.; Valencia, Pedro; Rajendran, L. Article ISI SCOPUS BIOCHEMICAL ENGINEERING JOURNAL (2014)
Kinetic Parameter Determination for Enzyme Hydrolysis of Fish Protein Residue Using D-optimal Design Valencia P.; Cornejo I.; Almonacid, S; Teixeira, AA; Simpson, R Article ISI SCOPUS Food and Bioprocess Technology (2013)
Batch reactor performance for the enzymatic synthesis of cephalexin: influence of catalyst enzyme loading and particle size Valencia P.; Flores, S; Wilson, L; Illanes A. Article ISI SCOPUS NEW BIOTECHNOLOGY (2012)
Effect of Internal Diffusional Restrictions on the Hydrolysis of Penicillin G: Reactor Performance and Specific Productivity of 6-APA with Immobilized Penicillin Acylase Valencia P.; Flores, S; Wilson, L; Illanes A. Article ISI SCOPUS APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY (2011)
Diffusional restrictions in glyoxyl-agarose immobilized penicillin G acylase of different particle size and protein loading Illanes A.; Gonzalez, JM; Gomez, JM; Valencia P.; Wilson, L Article ISI SCIELO SCOPUS ELECTRONIC JOURNAL OF BIOTECHNOLOGY (2010)
Effect of particle size distribution on the simulation of immobilized enzyme reactor performance Valencia P.; Flores, S; Wilson, L; Illanes A. Article ISI SCOPUS BIOCHEMICAL ENGINEERING JOURNAL (2010)
Evaluation of the incidence of diffusional restrictions on the enzymatic reactions of hydrolysis of penicillin G and synthesis of cephalexin Valencia P.; Wilson, L; Aguirre, C; Illanes A. Article ISI SCOPUS Enzyme and Microbial Technology (2010)
Temperature effect on heterogeneous enzyme catalyzed reaction:Thièle modulus and effectiveness factor analysis Valencia, Pedro; Flores, Sebastian; Abakarov, Alik Article Journal of Biotechnology (2010)
Are bioleaching rates determined by the available particle surface area concentration? Valencia P.; Acevedo, F Article ISI SCOPUS WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2009)
Optimization of pulp density and particle size in the biooxidation of a pyritic gold concentrate by Sulfolobus metallicus Acevedo, F; Gentina, JC; Valencia P. Article ISI WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY (2004)


Batch reactor performance for enzymatic synthesis of cephalexin: influence of catalyst enzyme loading and particle size Valencia P.; Flores, S; Wilson, L; Illanes A. Abstract ISI JOURNAL OF BIOTECHNOLOGY (2010)
Modelling of protein hydrolysis kinetic: algorithms and software Abakarov A.; Simpson, R; Nunes, H; Valencia P.; Almonacid, S Abstract ISI JOURNAL OF BIOTECHNOLOGY (2010)
Effect of enzyme inactivation on kinetic parameters of immobilized penicillin G acylase in the hydrolysis of penicillin G Holtheuer J.; ROMERO, O; Valencia P.; Illanes A.; Wilson, L Abstract ISI NEW BIOTECHNOLOGY (2009)
Effect of internal diffusional restrictions on kinetic parameters of hydrolysis of penicillin G and synthesis of cephalexin with immobilized penicillin acylase Illanes A.; Valencia P.; Wilson, L Abstract ISI NEW BIOTECHNOLOGY (2009)


Enabling time-reduced freeze-drying processing: novel combination of Optical fiber technology, CO2-laser micro-perforation and aggressive processing through optimal control Almonacid, Sergio; Valencia P.L.; Pinto, M; Ramírez C.; Simpson, Ricardo J.; Soto M.; Cornejo, Iván A. Proyecto (2021)
Hydrocolloid-based edible coatings as strategy to produce healthier French-fries options Astudillo, Carolina Luisa; Valencia P.L.; Ramirez, Cristian; Córdova, Andrés; Henriquez, Maria Carolina; Carvajal, Patricio Armando Proyecto (2021)
Engineering, nutritional and organoleptic study in the incorporation of Salmon-frame calcium as nano-bone particles into commercial products: Enhanced functionality of Salmon fillets SERGIO ALMONACID; Pedro Valencia Proyecto (2019)
Guía para la utilización del debate científico como herramienta de aprendizaje para el desarrollo de habilidades de pensamiento de orden superior en estudiantes de enseñanza general básica Pedro Valencia Proyecto (2019)
MINIMIZATION OF FURAN FORMATION IN THERMALLY PROCESSED BABY FOODS THROUGH DIFFERENT OPTIMIZATION TECHNIQUES: CONSTANT AND VARIABLE RETORT TEMPERATURE AND PACKAGE DESIGN CRISTIAN RAMIREZ B.; Pedro Valencia Proyecto (2019)
Elaboración de ingrediente alimenticio a partir de levaduras provenientes de la fermentación alcohólica FONDEF VIU (VIU16P 0003) Proyecto 2017-2017 Inv. Patrocinante
A novel combination of technologies, Freeze-drying and CO2-laser perforation, to reduce drying-time and energy consumption of berries freeze-drying processing=> optimization through a descriptive mathematical model FONDECYT (1161675) Proyecto 2016-2019 Coinvestigador(a)
Enzymatic membrane reactor for the hydrolysis of proteins from fish byproducts FONDECYT (1161293) Proyecto 2016-2019 Inv. Responsable
Evaluación de extractos naturales provenientes de bacterias marinas como alternativa para la innovación de procesos en la industria de alimentos=> Aplicación de alto impacto en la inocuidad alimentaria y la preservación medioambiental Universidad Técnica Federico Santa María (USM 216.27.2) Proyecto 2016-2017 Coinvestigador(a)
Problemas inversos en sistemas de reacción de enzimas inmovilizadas Universidad Técnica Federico Santa María (USM216.12.2) Proyecto 2016-2017 Coinvestigador(a)
Aprovechamiento integral en el proceso de vinificación Universidad Técnica Federico Santa María (678712) Proyecto 2014-2015 Coinvestigador(a)
Modelo tecnológico y logístico para la utilización integral de residuos de la pesca artesanal Fondos de innovación para la competitividad de decisión regional (028) Proyecto 2014-2016 Inv. Principal
EVALUACIÓN DE ESTRATEGIAS MICROBIOLÓGICAS, ENZIMÁTICAS Y OPERACIONALES PARA LA PRODUCCIÓN DE VINO REDUCIDO EN ALCOHOL FONDEF (CA12i10248) Proyecto 2013-2014 Subdirector(a)
ATTAINING LOW-SALT SHELF-STABLE FOODS THROUGH INJECTION OF BY-PRODUCTS PROTEIN HYDROLYSATE=> EFFECT ON DRAINED WEIGHT, QUALITY AND OVERALL PRODUCTIVITY OF POUCH-PACKED SALMON. FONDECYT (1121147) Proyecto 2012-2016 Coinvestigador(a)
Optimización del envasado en atmósfera modificada para alimentos que respiran Corfo (IDL1-13262) Proyecto 2012-2013 Coinvestigador(a)
FUNCTIONAL PROPERTIES OF SALMON (SALMO SALAR) MUSCLE HYDROLYSATES=> MULTIOBJECTIVE OPTIMIZATION FONDECYT (11110249) Proyecto 2011-2014 Inv. Responsable
EFFECT OF DIFFUSIONAL RESTRICTIONS ON THE REACTIONS OF HYDROLYSIS AND SYNTHESIS OF BETA-LACTAM ANTIBIOTICS WITH IMMOBILIZED PENICILLIN ACYLASE FONDECYT (1080122) Proyecto 2008-2010 Tesista
DESARROLLO DE UN PROCESO PARA LA BIOOXIDACION CONTINUA DE CONCENTRADOS REFRACTARIOS DE ORO MEDIANTE EL TERMOFILO EXTREMO SULFOLOBUS METALLICUS FONDECYT (1020768) Proyecto 2002-2005 Tesista
INFLUENCIA DE AGENTES FISICOQUIMICOS SOBRE LA INTERACCION LIPIDOPROTEINA EN MODELOS Y MEMBRANAS FONDECYT (1971165) Proyecto 1997-2000 Tesista
ADAPTACION A LA ALTURA. ROL DE MEMBRANAS Y DE RADICALES LIBRES DEL OXIGENO FONDECYT (1950454) Proyecto 1995-1998 Personal técnico y/o de apoyo


Nutritional Properties of Fish Bones: Potential Applications in the Food Industry Perez, Alvaro; Ruz, Manuel; Garcia, Paula; Jimenez, Paula; Valencia, Pedro; Ramirez, Cristian; Pinto, Marlene; Nunez, Suleivys M.; Park, Jae W.; Almonacid, Sergio Review ISI FOOD REVIEWS INTERNATIONAL (2024)
Variable Retort Temperature Profiles (VRTPs) and Retortable Pouches as Tools to Minimize Furan Formation in Thermally Processed Food Fardella, Matias; Ramirez, Cristian; Caballero, Eduardo; Sanchez, Elizabeth; Pinto, Marlene; Nunez, Helena; Valencia, Pedro; Almonacid, Sergio; Simpson, Ricardo Review ISI FOODS (2021)

Pedro Valencia

Research Associate

Chemical Engineering

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

Andrés Illanes

Profesor Títular

Escuela de Ingeniería Bioquímica

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Lorena Wilson

ESCUELA DE INGENIERIA BIOQUIMICA, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Valparaiso, Chile

Helena Nuñez

Research Assistant

Chemical and Environmental Engineering Department

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

Ricardo Simpson

Professor

Chemical and Environmental Engineering Department

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

VALPARAISO, Chile

MARLENE PINTO

Scientific assitance

Chemical and Environmental Department

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

Carolina Astudillo

Profesora Adjunta

Escuela de Alimentos

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO

Valparaíso, Chile

Cristian Ramírez

Associated researcher

Chemical and Environmental Engineering Department

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

Carmen Soto

Researcher

CENTRO REGIONAL DE ESTUDIOS EN ALIMENTOS SALUDABLES/ PUCV

Valparaiso, Chile

Constanza Cárdenas

Associate Researcher

Nucleo Biotecnologia Curauma

PONTIFICIA UNIVERSIDAD CATÓLICA DE VALPARAÍSO

Valparaíso, Chile

Suleivys Nuñez

Investigador en Proyecto Anillo

Departamento de Ingeniería Química y Ambiental

Universidad Técnica Federico Santa María

Valparaíso, Chile

Andrés Córdova

Researcher

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Valparaíso, Chile

Fanny Guzman

Investigador Senior

Núcleo de Biotecnología Curauma

Pontificia Universidad Católica de Valparaiso

Valparaiso, Chile

María Vargas

Postdoctoral

Departamento de Química

Laboratorio de Microbiología Molecular y Biotecnología Ambiental

Valparaíso, Chile

Beatriz Cámara

Associate Investigator

Departamento de Química/Centro de Biotecnología Daniel Alkalay

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

René Ruby

Researcher

UNIVERSIDAD TECNOLOGICA METROPOLITANA

San Joaquín, Chile

Alberto Mercado

Associate Professor

Departamento de Matemática

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaíso, Chile

Ivan Cornejo

Academic Instructor

Chemical and Enviromental Engineering

Universidad Técnica Federico Santa María

valparaiso, Chile

Wendy Franco

Assistant Professor

Ingenieria Quimica y Bioprocesos

Pontificia Universidad Catolica de Chile

Santiago, Chile

Oscar Romero

Investigador Postdoctoral

Escuela de Ingeniería Bioquímica

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Sergio Benavides

Director del Nucleo

Ciencias de la Ingeniería

Universidad Adventista de Chile

Chillán, Chile

Cristian Acevedo

Researcher

Biotechnology

UNIVERSIDAD TÉCNICA FEDERICO SANTA MARÍA

Valparaiso, Chile

Alejandra Urtubia

Associate Professor

Chemical and Environmental Engineering

Universidad Técnica Federico Santa María

Valaparaiso, Chile

Valentina González

Yunesky Masip

Profesor ADJUNTO

PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Quilpue, Chile

Javier Silva

Profesor Adjunto

Escuela de Ingeniería Química

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Alejandro Angulo

Académico

Ingeniería Eléctrica

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaiso, Chile

Ernesto Pino

Académico

Escuela de Ingeniería Química

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Fernando Salazar

Full professor

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Pedro Luis Valencia Araya

Líneas de Investigación

Educación

Biochemical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2010

Biochemical Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 2002

Biochemist, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1999

Biochemist, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1999

Experiencia Académica

Professor Part Time

Research Associate Full Time

Professor Part Time

Experiencia Profesional

Professional practice Other

Chemical Analyst Full Time

Clinical Analyst Full Time

Part time professor Part Time

Part time professor Part Time

Research Associate Full Time

Formación de Capital Humano

Premios y Distinciones

Henri Nestle

Conicyt Doctoral Scholarship

International stay grant

Best graduated

Intercampus scholarship

Article (45)

Abstract (4)

Proyecto (20)

Elaboración de ingrediente alimenticio a partir de levaduras provenientes de la fermentación alcohólica

A novel combination of technologies, Freeze-drying and CO2-laser perforation, to reduce drying-time and energy consumption of berries freeze-drying processing=> optimization through a descriptive mathematical model

Enzymatic membrane reactor for the hydrolysis of proteins from fish byproducts

Evaluación de extractos naturales provenientes de bacterias marinas como alternativa para la innovación de procesos en la industria de alimentos=> Aplicación de alto impacto en la inocuidad alimentaria y la preservación medioambiental

Problemas inversos en sistemas de reacción de enzimas inmovilizadas

Aprovechamiento integral en el proceso de vinificación

Modelo tecnológico y logístico para la utilización integral de residuos de la pesca artesanal

EVALUACIÓN DE ESTRATEGIAS MICROBIOLÓGICAS, ENZIMÁTICAS Y OPERACIONALES PARA LA PRODUCCIÓN DE VINO REDUCIDO EN ALCOHOL

ATTAINING LOW-SALT SHELF-STABLE FOODS THROUGH INJECTION OF BY-PRODUCTS PROTEIN HYDROLYSATE=> EFFECT ON DRAINED WEIGHT, QUALITY AND OVERALL PRODUCTIVITY OF POUCH-PACKED SALMON.

Optimización del envasado en atmósfera modificada para alimentos que respiran

FUNCTIONAL PROPERTIES OF SALMON (SALMO SALAR) MUSCLE HYDROLYSATES=> MULTIOBJECTIVE OPTIMIZATION

EFFECT OF DIFFUSIONAL RESTRICTIONS ON THE REACTIONS OF HYDROLYSIS AND SYNTHESIS OF BETA-LACTAM ANTIBIOTICS WITH IMMOBILIZED PENICILLIN ACYLASE

DESARROLLO DE UN PROCESO PARA LA BIOOXIDACION CONTINUA DE CONCENTRADOS REFRACTARIOS DE ORO MEDIANTE EL TERMOFILO EXTREMO SULFOLOBUS METALLICUS

INFLUENCIA DE AGENTES FISICOQUIMICOS SOBRE LA INTERACCION LIPIDOPROTEINA EN MODELOS Y MEMBRANAS

ADAPTACION A LA ALTURA. ROL DE MEMBRANAS Y DE RADICALES LIBRES DEL OXIGENO

Review (2)